70173088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 73817696

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 557, 992, 1016, 1114, 2032, 2228, 3937, 4064, 4456, 7874, 8912, 15748, 17267, 17824, 31496, 34534, 62992, 69068, 70739, 125984, 138136, 141478, 276272, 282956, 552544, 565912, 1131824, 2192909, 2263648, 4385818, 8771636, 17543272, 35086544, 70173088]

約数ペア:

[(1, 70173088), (2, 35086544), (4, 17543272), (8, 8771636), (16, 4385818), (31, 2263648), (32, 2192909), (62, 1131824), (124, 565912), (127, 552544), (248, 282956), (254, 276272), (496, 141478), (508, 138136), (557, 125984), (992, 70739), (1016, 69068), (1114, 62992), (2032, 34534), (2228, 31496), (3937, 17824), (4064, 17267), (4456, 15748), (7874, 8912)]