86860708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{11821}}^1$

素因数の和:12003

約数の個数: 24

約数和(自身を含む): 166832064

約数和(自身を除く): 79971356

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 11821, 23642, 47284, 130031, 260062, 520124, 1974107, 3948214, 7896428, 21715177, 43430354, 86860708]

約数ペア:

[(1, 86860708), (2, 43430354), (4, 21715177), (11, 7896428), (22, 3948214), (44, 1974107), (167, 520124), (334, 260062), (668, 130031), (1837, 47284), (3674, 23642), (7348, 11821)]