70893664

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 142859808

約数和(自身を除く): 71966144

約数列:

[1, 2, 4, 8, 16, 32, 103, 137, 157, 206, 274, 314, 412, 548, 628, 824, 1096, 1256, 1648, 2192, 2512, 3296, 4384, 5024, 14111, 16171, 21509, 28222, 32342, 43018, 56444, 64684, 86036, 112888, 129368, 172072, 225776, 258736, 344144, 451552, 517472, 688288, 2215427, 4430854, 8861708, 17723416, 35446832, 70893664]

約数ペア:

[(1, 70893664), (2, 35446832), (4, 17723416), (8, 8861708), (16, 4430854), (32, 2215427), (103, 688288), (137, 517472), (157, 451552), (206, 344144), (274, 258736), (314, 225776), (412, 172072), (548, 129368), (628, 112888), (824, 86036), (1096, 64684), (1256, 56444), (1648, 43018), (2192, 32342), (2512, 28222), (3296, 21509), (4384, 16171), (5024, 14111)]