69656888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3900

約数の個数: 64

約数和(自身を含む): 166406400

約数和(自身を除く): 96749512

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3851, 4522, 7702, 9044, 15404, 18088, 26957, 30808, 53914, 65467, 73169, 107828, 130934, 146338, 215656, 261868, 292676, 458269, 512183, 523736, 585352, 916538, 1024366, 1243873, 1833076, 2048732, 2487746, 3666152, 4097464, 4975492, 8707111, 9950984, 17414222, 34828444, 69656888]

約数ペア:

[(1, 69656888), (2, 34828444), (4, 17414222), (7, 9950984), (8, 8707111), (14, 4975492), (17, 4097464), (19, 3666152), (28, 2487746), (34, 2048732), (38, 1833076), (56, 1243873), (68, 1024366), (76, 916538), (119, 585352), (133, 523736), (136, 512183), (152, 458269), (238, 292676), (266, 261868), (323, 215656), (476, 146338), (532, 130934), (646, 107828), (952, 73169), (1064, 65467), (1292, 53914), (2261, 30808), (2584, 26957), (3851, 18088), (4522, 15404), (7702, 9044)]