71294816248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{2137}}^1\times {\mathrm{88729}}^1$

素因数の和:90919

約数の個数: 32

約数和(自身を含む): 136587412800

約数和(自身を除く): 65292596552

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2137, 4274, 8548, 17096, 88729, 100439, 177458, 200878, 354916, 401756, 709832, 803512, 4170263, 8340526, 16681052, 33362104, 189613873, 379227746, 758455492, 1516910984, 8911852031, 17823704062, 35647408124, 71294816248]

約数ペア:

[(1, 71294816248), (2, 35647408124), (4, 17823704062), (8, 8911852031), (47, 1516910984), (94, 758455492), (188, 379227746), (376, 189613873), (2137, 33362104), (4274, 16681052), (8548, 8340526), (17096, 4170263), (88729, 803512), (100439, 709832), (177458, 401756), (200878, 354916)]