91615668

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 217916160

約数和(自身を除く): 126300492

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 241, 316, 401, 474, 482, 723, 802, 948, 964, 1203, 1446, 1604, 2406, 2892, 4812, 19039, 31679, 38078, 57117, 63358, 76156, 95037, 96641, 114234, 126716, 190074, 193282, 228468, 289923, 380148, 386564, 579846, 1159692, 7634639, 15269278, 22903917, 30538556, 45807834, 91615668]

約数ペア:

[(1, 91615668), (2, 45807834), (3, 30538556), (4, 22903917), (6, 15269278), (12, 7634639), (79, 1159692), (158, 579846), (237, 386564), (241, 380148), (316, 289923), (401, 228468), (474, 193282), (482, 190074), (723, 126716), (802, 114234), (948, 96641), (964, 95037), (1203, 76156), (1446, 63358), (1604, 57117), (2406, 38078), (2892, 31679), (4812, 19039)]