72654426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310489}}^1$

素因数の和:310510

約数の個数: 24

約数和(自身を含む): 169527540

約数和(自身を除く): 96873114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 310489, 620978, 931467, 1862934, 2794401, 4036357, 5588802, 8072714, 12109071, 24218142, 36327213, 72654426]

約数ペア:

[(1, 72654426), (2, 36327213), (3, 24218142), (6, 12109071), (9, 8072714), (13, 5588802), (18, 4036357), (26, 2794401), (39, 1862934), (78, 931467), (117, 620978), (234, 310489)]