79620616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 152590680

約数和(自身を除く): 72970064

約数列:

[1, 2, 4, 8, 61, 122, 241, 244, 482, 488, 677, 964, 1354, 1928, 2708, 5416, 14701, 29402, 41297, 58804, 82594, 117608, 163157, 165188, 326314, 330376, 652628, 1305256, 9952577, 19905154, 39810308, 79620616]

約数ペア:

[(1, 79620616), (2, 39810308), (4, 19905154), (8, 9952577), (61, 1305256), (122, 652628), (241, 330376), (244, 326314), (482, 165188), (488, 163157), (677, 117608), (964, 82594), (1354, 58804), (1928, 41297), (2708, 29402), (5416, 14701)]