90718416

素因数分解:

$2^4\times 3^2\times {\mathrm{629989}}^1$

素因数の和:630003

約数の個数: 30

約数和(自身を含む): 253885970

約数和(自身を除く): 163167554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 629989, 1259978, 1889967, 2519956, 3779934, 5039912, 5669901, 7559868, 10079824, 11339802, 15119736, 22679604, 30239472, 45359208, 90718416]

約数ペア:

[(1, 90718416), (2, 45359208), (3, 30239472), (4, 22679604), (6, 15119736), (8, 11339802), (9, 10079824), (12, 7559868), (16, 5669901), (18, 5039912), (24, 3779934), (36, 2519956), (48, 1889967), (72, 1259978), (144, 629989)]