91417256

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{739}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 200421600

約数和(自身を除く): 109004344

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 739, 1316, 1478, 2209, 2632, 2956, 4418, 5173, 5912, 8836, 10346, 15463, 17672, 20692, 30926, 34733, 41384, 61852, 69466, 123704, 138932, 243131, 277864, 486262, 972524, 1632451, 1945048, 3264902, 6529804, 11427157, 13059608, 22854314, 45708628, 91417256]

約数ペア:

[(1, 91417256), (2, 45708628), (4, 22854314), (7, 13059608), (8, 11427157), (14, 6529804), (28, 3264902), (47, 1945048), (56, 1632451), (94, 972524), (188, 486262), (329, 277864), (376, 243131), (658, 138932), (739, 123704), (1316, 69466), (1478, 61852), (2209, 41384), (2632, 34733), (2956, 30926), (4418, 20692), (5173, 17672), (5912, 15463), (8836, 10346)]