71744636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1801}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 131387424

約数和(自身を除く): 59642788

約数列:

[1, 2, 4, 23, 46, 92, 433, 866, 1732, 1801, 3602, 7204, 9959, 19918, 39836, 41423, 82846, 165692, 779833, 1559666, 3119332, 17936159, 35872318, 71744636]

約数ペア:

[(1, 71744636), (2, 35872318), (4, 17936159), (23, 3119332), (46, 1559666), (92, 779833), (433, 165692), (866, 82846), (1732, 41423), (1801, 39836), (3602, 19918), (7204, 9959)]