70500306

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 144967680

約数和(自身を除く): 74467374

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 263, 526, 789, 1039, 1578, 2078, 3117, 6234, 11309, 22618, 33927, 44677, 67854, 89354, 134031, 268062, 273257, 546514, 819771, 1639542, 11750051, 23500102, 35250153, 70500306]

約数ペア:

[(1, 70500306), (2, 35250153), (3, 23500102), (6, 11750051), (43, 1639542), (86, 819771), (129, 546514), (258, 273257), (263, 268062), (526, 134031), (789, 89354), (1039, 67854), (1578, 44677), (2078, 33927), (3117, 22618), (6234, 11309)]