64612856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104891}}^1$

素因数の和:104915

約数の個数: 32

約数和(自身を含む): 151044480

約数和(自身を除く): 86431624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 104891, 209782, 419564, 734237, 839128, 1153801, 1468474, 2307602, 2936948, 4615204, 5873896, 8076607, 9230408, 16153214, 32306428, 64612856]

約数ペア:

[(1, 64612856), (2, 32306428), (4, 16153214), (7, 9230408), (8, 8076607), (11, 5873896), (14, 4615204), (22, 2936948), (28, 2307602), (44, 1468474), (56, 1153801), (77, 839128), (88, 734237), (154, 419564), (308, 209782), (616, 104891)]