70418216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 154327680

約数和(自身を除く): 83909464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 103, 136, 187, 206, 374, 412, 457, 748, 824, 914, 1133, 1496, 1751, 1828, 2266, 3502, 3656, 4532, 5027, 7004, 7769, 9064, 10054, 14008, 15538, 19261, 20108, 31076, 38522, 40216, 47071, 62152, 77044, 85459, 94142, 154088, 170918, 188284, 341836, 376568, 517781, 683672, 800207, 1035562, 1600414, 2071124, 3200828, 4142248, 6401656, 8802277, 17604554, 35209108, 70418216]

約数ペア:

[(1, 70418216), (2, 35209108), (4, 17604554), (8, 8802277), (11, 6401656), (17, 4142248), (22, 3200828), (34, 2071124), (44, 1600414), (68, 1035562), (88, 800207), (103, 683672), (136, 517781), (187, 376568), (206, 341836), (374, 188284), (412, 170918), (457, 154088), (748, 94142), (824, 85459), (914, 77044), (1133, 62152), (1496, 47071), (1751, 40216), (1828, 38522), (2266, 31076), (3502, 20108), (3656, 19261), (4532, 15538), (5027, 14008), (7004, 10054), (7769, 9064)]