70417802

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 136668672

約数和(自身を除く): 66250870

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 1783, 2821, 3038, 3566, 5642, 12481, 19747, 23179, 24962, 39494, 46358, 55273, 87367, 110546, 162253, 174734, 324506, 386911, 718549, 773822, 1135771, 1437098, 2271542, 2708377, 5029843, 5416754, 10059686, 35208901, 70417802]

約数ペア:

[(1, 70417802), (2, 35208901), (7, 10059686), (13, 5416754), (14, 5029843), (26, 2708377), (31, 2271542), (49, 1437098), (62, 1135771), (91, 773822), (98, 718549), (182, 386911), (217, 324506), (403, 174734), (434, 162253), (637, 110546), (806, 87367), (1274, 55273), (1519, 46358), (1783, 39494), (2821, 24962), (3038, 23179), (3566, 19747), (5642, 12481)]