91451976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 313528320

約数和(自身を除く): 222076344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 41, 42, 44, 51, 56, 66, 68, 71, 77, 82, 84, 88, 102, 119, 123, 132, 136, 142, 154, 164, 168, 187, 204, 213, 231, 238, 246, 264, 284, 287, 308, 328, 357, 374, 408, 426, 451, 462, 476, 492, 497, 561, 568, 574, 616, 697, 714, 748, 781, 852, 861, 902, 924, 952, 984, 994, 1122, 1148, 1207, 1309, 1353, 1394, 1428, 1491, 1496, 1562, 1704, 1722, 1804, 1848, 1988, 2091, 2244, 2296, 2343, 2414, 2618, 2706, 2788, 2856, 2911, 2982, 3124, 3157, 3444, 3608, 3621, 3927, 3976, 4182, 4488, 4686, 4828, 4879, 5236, 5412, 5467, 5576, 5822, 5964, 6248, 6314, 6888, 7242, 7667, 7854, 8364, 8449, 8733, 9372, 9471, 9656, 9758, 10472, 10824, 10934, 11644, 11928, 12628, 13277, 14484, 14637, 15334, 15708, 16401, 16728, 16898, 17466, 18744, 18942, 19516, 20377, 21868, 23001, 23288, 25256, 25347, 26554, 28968, 29274, 30668, 31416, 32021, 32802, 33796, 34932, 37884, 39032, 39831, 40754, 43736, 46002, 49487, 50694, 53108, 53669, 58548, 61131, 61336, 64042, 65604, 67592, 69864, 75768, 79662, 81508, 92004, 92939, 96063, 98974, 101388, 106216, 107338, 117096, 122262, 128084, 131208, 148461, 159324, 161007, 163016, 184008, 185878, 192126, 197948, 202776, 214676, 224147, 244524, 256168, 278817, 296922, 318648, 322014, 346409, 371756, 384252, 395896, 429352, 448294, 489048, 544357, 557634, 593844, 644028, 672441, 692818, 743512, 768504, 896588, 1039227, 1088714, 1115268, 1187688, 1288056, 1344882, 1385636, 1633071, 1793176, 2078454, 2177428, 2230536, 2689764, 2771272, 3266142, 3810499, 4156908, 4354856, 5379528, 6532284, 7620998, 8313816, 11431497, 13064568, 15241996, 22862994, 30483992, 45725988, 91451976]

約数ペア:

[(1, 91451976), (2, 45725988), (3, 30483992), (4, 22862994), (6, 15241996), (7, 13064568), (8, 11431497), (11, 8313816), (12, 7620998), (14, 6532284), (17, 5379528), (21, 4354856), (22, 4156908), (24, 3810499), (28, 3266142), (33, 2771272), (34, 2689764), (41, 2230536), (42, 2177428), (44, 2078454), (51, 1793176), (56, 1633071), (66, 1385636), (68, 1344882), (71, 1288056), (77, 1187688), (82, 1115268), (84, 1088714), (88, 1039227), (102, 896588), (119, 768504), (123, 743512), (132, 692818), (136, 672441), (142, 644028), (154, 593844), (164, 557634), (168, 544357), (187, 489048), (204, 448294), (213, 429352), (231, 395896), (238, 384252), (246, 371756), (264, 346409), (284, 322014), (287, 318648), (308, 296922), (328, 278817), (357, 256168), (374, 244524), (408, 224147), (426, 214676), (451, 202776), (462, 197948), (476, 192126), (492, 185878), (497, 184008), (561, 163016), (568, 161007), (574, 159324), (616, 148461), (697, 131208), (714, 128084), (748, 122262), (781, 117096), (852, 107338), (861, 106216), (902, 101388), (924, 98974), (952, 96063), (984, 92939), (994, 92004), (1122, 81508), (1148, 79662), (1207, 75768), (1309, 69864), (1353, 67592), (1394, 65604), (1428, 64042), (1491, 61336), (1496, 61131), (1562, 58548), (1704, 53669), (1722, 53108), (1804, 50694), (1848, 49487), (1988, 46002), (2091, 43736), (2244, 40754), (2296, 39831), (2343, 39032), (2414, 37884), (2618, 34932), (2706, 33796), (2788, 32802), (2856, 32021), (2911, 31416), (2982, 30668), (3124, 29274), (3157, 28968), (3444, 26554), (3608, 25347), (3621, 25256), (3927, 23288), (3976, 23001), (4182, 21868), (4488, 20377), (4686, 19516), (4828, 18942), (4879, 18744), (5236, 17466), (5412, 16898), (5467, 16728), (5576, 16401), (5822, 15708), (5964, 15334), (6248, 14637), (6314, 14484), (6888, 13277), (7242, 12628), (7667, 11928), (7854, 11644), (8364, 10934), (8449, 10824), (8733, 10472), (9372, 9758), (9471, 9656)]