78216864

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4398

約数の個数: 96

約数和(自身を含む): 237214656

約数和(自身を除く): 158997792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4357, 4488, 5984, 8714, 8976, 13071, 17428, 17952, 26142, 34856, 47927, 52284, 69712, 74069, 95854, 104568, 139424, 143781, 148138, 191708, 209136, 222207, 287562, 296276, 383416, 418272, 444414, 575124, 592552, 766832, 814759, 888828, 1150248, 1185104, 1533664, 1629518, 1777656, 2300496, 2370208, 2444277, 3259036, 3555312, 4600992, 4888554, 6518072, 7110624, 9777108, 13036144, 19554216, 26072288, 39108432, 78216864]

約数ペア:

[(1, 78216864), (2, 39108432), (3, 26072288), (4, 19554216), (6, 13036144), (8, 9777108), (11, 7110624), (12, 6518072), (16, 4888554), (17, 4600992), (22, 3555312), (24, 3259036), (32, 2444277), (33, 2370208), (34, 2300496), (44, 1777656), (48, 1629518), (51, 1533664), (66, 1185104), (68, 1150248), (88, 888828), (96, 814759), (102, 766832), (132, 592552), (136, 575124), (176, 444414), (187, 418272), (204, 383416), (264, 296276), (272, 287562), (352, 222207), (374, 209136), (408, 191708), (528, 148138), (544, 143781), (561, 139424), (748, 104568), (816, 95854), (1056, 74069), (1122, 69712), (1496, 52284), (1632, 47927), (2244, 34856), (2992, 26142), (4357, 17952), (4488, 17428), (5984, 13071), (8714, 8976)]