90069864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{87277}}^1$

素因数の和:87329

約数の個数: 32

約数和(自身を含む): 230413920

約数和(自身を除く): 140344056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 87277, 174554, 261831, 349108, 523662, 698216, 1047324, 2094648, 3752911, 7505822, 11258733, 15011644, 22517466, 30023288, 45034932, 90069864]

約数ペア:

[(1, 90069864), (2, 45034932), (3, 30023288), (4, 22517466), (6, 15011644), (8, 11258733), (12, 7505822), (24, 3752911), (43, 2094648), (86, 1047324), (129, 698216), (172, 523662), (258, 349108), (344, 261831), (516, 174554), (1032, 87277)]