72885982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1129}}^1$

素因数の和:1348

約数の個数: 24

約数和(自身を含む): 119111040

約数和(自身を除く): 46225058

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 1129, 2258, 2483, 4966, 14677, 29354, 32279, 64558, 190801, 215639, 381602, 431278, 2803307, 5606614, 36442991, 72885982]

約数ペア:

[(1, 72885982), (2, 36442991), (13, 5606614), (26, 2803307), (169, 431278), (191, 381602), (338, 215639), (382, 190801), (1129, 64558), (2258, 32279), (2483, 29354), (4966, 14677)]