64882012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29017}}^1$

素因数の和:29077

約数の個数: 24

約数和(自身を含む): 125125616

約数和(自身を除く): 60243604

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29017, 58034, 116068, 377221, 754442, 1247731, 1508884, 2495462, 4990924, 16220503, 32441006, 64882012]

約数ペア:

[(1, 64882012), (2, 32441006), (4, 16220503), (13, 4990924), (26, 2495462), (43, 1508884), (52, 1247731), (86, 754442), (172, 377221), (559, 116068), (1118, 58034), (2236, 29017)]