70217149888

素因数分解:

$2^6\times {\mathrm{127}}^2\times {\mathrm{68023}}^1$

素因数の和:68289

約数の個数: 42

約数和(自身を含む): 140445003336

約数和(自身を除く): 70227853448

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 16129, 32258, 64516, 68023, 129032, 136046, 258064, 272092, 516128, 544184, 1032256, 1088368, 2176736, 4353472, 8638921, 17277842, 34555684, 69111368, 138222736, 276445472, 552890944, 1097142967, 2194285934, 4388571868, 8777143736, 17554287472, 35108574944, 70217149888]

約数ペア:

[(1, 70217149888), (2, 35108574944), (4, 17554287472), (8, 8777143736), (16, 4388571868), (32, 2194285934), (64, 1097142967), (127, 552890944), (254, 276445472), (508, 138222736), (1016, 69111368), (2032, 34555684), (4064, 17277842), (8128, 8638921), (16129, 4353472), (32258, 2176736), (64516, 1088368), (68023, 1032256), (129032, 544184), (136046, 516128), (258064, 272092)]