68631312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 189309312

約数和(自身を除く): 120678000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 151, 204, 272, 302, 408, 453, 557, 604, 816, 906, 1114, 1208, 1671, 1812, 2228, 2416, 2567, 3342, 3624, 4456, 5134, 6684, 7248, 7701, 8912, 9469, 10268, 13368, 15402, 18938, 20536, 26736, 28407, 30804, 37876, 41072, 56814, 61608, 75752, 84107, 113628, 123216, 151504, 168214, 227256, 252321, 336428, 454512, 504642, 672856, 1009284, 1345712, 1429819, 2018568, 2859638, 4037136, 4289457, 5719276, 8578914, 11438552, 17157828, 22877104, 34315656, 68631312]

約数ペア:

[(1, 68631312), (2, 34315656), (3, 22877104), (4, 17157828), (6, 11438552), (8, 8578914), (12, 5719276), (16, 4289457), (17, 4037136), (24, 2859638), (34, 2018568), (48, 1429819), (51, 1345712), (68, 1009284), (102, 672856), (136, 504642), (151, 454512), (204, 336428), (272, 252321), (302, 227256), (408, 168214), (453, 151504), (557, 123216), (604, 113628), (816, 84107), (906, 75752), (1114, 61608), (1208, 56814), (1671, 41072), (1812, 37876), (2228, 30804), (2416, 28407), (2567, 26736), (3342, 20536), (3624, 18938), (4456, 15402), (5134, 13368), (6684, 10268), (7248, 9469), (7701, 8912)]