77927388

素因数分解:

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

素因数の和:105

約数の個数: 192

約数和(自身を含む): 247919616

約数和(自身を除く): 169992228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 41, 42, 44, 51, 66, 68, 77, 82, 84, 102, 119, 121, 123, 132, 154, 164, 187, 204, 231, 238, 242, 246, 287, 308, 357, 363, 374, 451, 462, 476, 484, 492, 561, 574, 697, 714, 726, 748, 847, 861, 902, 924, 1122, 1148, 1309, 1331, 1353, 1394, 1428, 1452, 1694, 1722, 1804, 2057, 2091, 2244, 2541, 2618, 2662, 2706, 2788, 3157, 3388, 3444, 3927, 3993, 4114, 4182, 4879, 4961, 5082, 5236, 5324, 5412, 6171, 6314, 7667, 7854, 7986, 8228, 8364, 9317, 9471, 9758, 9922, 10164, 12342, 12628, 14399, 14637, 14883, 15334, 15708, 15972, 18634, 18942, 19516, 19844, 22627, 23001, 24684, 27951, 28798, 29274, 29766, 30668, 34727, 37268, 37884, 43197, 45254, 46002, 53669, 54571, 55902, 57596, 58548, 59532, 67881, 69454, 84337, 86394, 90508, 92004, 104181, 107338, 109142, 111804, 135762, 138908, 158389, 161007, 163713, 168674, 172788, 208362, 214676, 218284, 253011, 271524, 316778, 322014, 327426, 337348, 381997, 416724, 475167, 506022, 590359, 633556, 644028, 654852, 763994, 927707, 950334, 1012044, 1145991, 1180718, 1527988, 1771077, 1855414, 1900668, 2291982, 2361436, 2783121, 3542154, 3710828, 4583964, 5566242, 6493949, 7084308, 11132484, 12987898, 19481847, 25975796, 38963694, 77927388]

約数ペア:

[(1, 77927388), (2, 38963694), (3, 25975796), (4, 19481847), (6, 12987898), (7, 11132484), (11, 7084308), (12, 6493949), (14, 5566242), (17, 4583964), (21, 3710828), (22, 3542154), (28, 2783121), (33, 2361436), (34, 2291982), (41, 1900668), (42, 1855414), (44, 1771077), (51, 1527988), (66, 1180718), (68, 1145991), (77, 1012044), (82, 950334), (84, 927707), (102, 763994), (119, 654852), (121, 644028), (123, 633556), (132, 590359), (154, 506022), (164, 475167), (187, 416724), (204, 381997), (231, 337348), (238, 327426), (242, 322014), (246, 316778), (287, 271524), (308, 253011), (357, 218284), (363, 214676), (374, 208362), (451, 172788), (462, 168674), (476, 163713), (484, 161007), (492, 158389), (561, 138908), (574, 135762), (697, 111804), (714, 109142), (726, 107338), (748, 104181), (847, 92004), (861, 90508), (902, 86394), (924, 84337), (1122, 69454), (1148, 67881), (1309, 59532), (1331, 58548), (1353, 57596), (1394, 55902), (1428, 54571), (1452, 53669), (1694, 46002), (1722, 45254), (1804, 43197), (2057, 37884), (2091, 37268), (2244, 34727), (2541, 30668), (2618, 29766), (2662, 29274), (2706, 28798), (2788, 27951), (3157, 24684), (3388, 23001), (3444, 22627), (3927, 19844), (3993, 19516), (4114, 18942), (4182, 18634), (4879, 15972), (4961, 15708), (5082, 15334), (5236, 14883), (5324, 14637), (5412, 14399), (6171, 12628), (6314, 12342), (7667, 10164), (7854, 9922), (7986, 9758), (8228, 9471), (8364, 9317)]