61870518

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73133}}^1$

素因数の和:73188

約数の個数: 24

約数和(自身を含む): 136906848

約数和(自身を除く): 75036330

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 73133, 146266, 219399, 438798, 658197, 1316394, 3437251, 6874502, 10311753, 20623506, 30935259, 61870518]

約数ペア:

[(1, 61870518), (2, 30935259), (3, 20623506), (6, 10311753), (9, 6874502), (18, 3437251), (47, 1316394), (94, 658197), (141, 438798), (282, 219399), (423, 146266), (846, 73133)]