72068370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218389}}^1$

素因数の和:218410

約数の個数: 32

約数和(自身を含む): 188688960

約数和(自身を除く): 116620590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 218389, 436778, 655167, 1091945, 1310334, 2183890, 2402279, 3275835, 4804558, 6551670, 7206837, 12011395, 14413674, 24022790, 36034185, 72068370]

約数ペア:

[(1, 72068370), (2, 36034185), (3, 24022790), (5, 14413674), (6, 12011395), (10, 7206837), (11, 6551670), (15, 4804558), (22, 3275835), (30, 2402279), (33, 2183890), (55, 1310334), (66, 1091945), (110, 655167), (165, 436778), (330, 218389)]