91670708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 164422440

約数和(自身を除く): 72751732

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 2389, 4778, 9556, 9593, 19186, 38372, 126617, 253234, 432409, 506468, 864818, 1729636, 22917677, 45835354, 91670708]

約数ペア:

[(1, 91670708), (2, 45835354), (4, 22917677), (53, 1729636), (106, 864818), (181, 506468), (212, 432409), (362, 253234), (724, 126617), (2389, 38372), (4778, 19186), (9556, 9593)]