68278940596

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{2297}}^1\times {\mathrm{41057}}^1$

素因数の和:43539

約数の個数: 24

約数和(自身を含む): 120203535816

約数和(自身を除く): 51924595220

約数列:

[1, 2, 4, 181, 362, 724, 2297, 4594, 9188, 41057, 82114, 164228, 415757, 831514, 1663028, 7431317, 14862634, 29725268, 94307929, 188615858, 377231716, 17069735149, 34139470298, 68278940596]

約数ペア:

[(1, 68278940596), (2, 34139470298), (4, 17069735149), (181, 377231716), (362, 188615858), (724, 94307929), (2297, 29725268), (4594, 14862634), (9188, 7431317), (41057, 1663028), (82114, 831514), (164228, 415757)]