61880172

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{47309}}^1$

素因数の和:47425

約数の個数: 24

約数和(自身を含む): 145714800

約数和(自身を除く): 83834628

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 47309, 94618, 141927, 189236, 283854, 567708, 5156681, 10313362, 15470043, 20626724, 30940086, 61880172]

約数ペア:

[(1, 61880172), (2, 30940086), (3, 20626724), (4, 15470043), (6, 10313362), (12, 5156681), (109, 567708), (218, 283854), (327, 189236), (436, 141927), (654, 94618), (1308, 47309)]