78533532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 253903104

約数和(自身を除く): 175369572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 691, 693, 738, 861, 902, 924, 1148, 1353, 1382, 1386, 1476, 1722, 1804, 2073, 2583, 2706, 2764, 2772, 3157, 3444, 4059, 4146, 4837, 5166, 5412, 6219, 6314, 7601, 8118, 8292, 9471, 9674, 10332, 12438, 12628, 14511, 15202, 16236, 18942, 19348, 22803, 24876, 28331, 28413, 29022, 30404, 37884, 43533, 45606, 53207, 56662, 56826, 58044, 68409, 84993, 87066, 91212, 106414, 113324, 113652, 136818, 159621, 169986, 174132, 198317, 212828, 254979, 273636, 311641, 319242, 339972, 396634, 478863, 509958, 594951, 623282, 638484, 793268, 934923, 957726, 1019916, 1189902, 1246564, 1784853, 1869846, 1915452, 2181487, 2379804, 2804769, 3569706, 3739692, 4362974, 5609538, 6544461, 7139412, 8725948, 11219076, 13088922, 19633383, 26177844, 39266766, 78533532]

約数ペア:

[(1, 78533532), (2, 39266766), (3, 26177844), (4, 19633383), (6, 13088922), (7, 11219076), (9, 8725948), (11, 7139412), (12, 6544461), (14, 5609538), (18, 4362974), (21, 3739692), (22, 3569706), (28, 2804769), (33, 2379804), (36, 2181487), (41, 1915452), (42, 1869846), (44, 1784853), (63, 1246564), (66, 1189902), (77, 1019916), (82, 957726), (84, 934923), (99, 793268), (123, 638484), (126, 623282), (132, 594951), (154, 509958), (164, 478863), (198, 396634), (231, 339972), (246, 319242), (252, 311641), (287, 273636), (308, 254979), (369, 212828), (396, 198317), (451, 174132), (462, 169986), (492, 159621), (574, 136818), (691, 113652), (693, 113324), (738, 106414), (861, 91212), (902, 87066), (924, 84993), (1148, 68409), (1353, 58044), (1382, 56826), (1386, 56662), (1476, 53207), (1722, 45606), (1804, 43533), (2073, 37884), (2583, 30404), (2706, 29022), (2764, 28413), (2772, 28331), (3157, 24876), (3444, 22803), (4059, 19348), (4146, 18942), (4837, 16236), (5166, 15202), (5412, 14511), (6219, 12628), (6314, 12438), (7601, 10332), (8118, 9674), (8292, 9471)]