72539472

素因数分解:

$2^4\times 3^1\times {\mathrm{1511239}}^1$

素因数の和:1511250

約数の個数: 20

約数和(自身を含む): 187393760

約数和(自身を除く): 114854288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1511239, 3022478, 4533717, 6044956, 9067434, 12089912, 18134868, 24179824, 36269736, 72539472]

約数ペア:

[(1, 72539472), (2, 36269736), (3, 24179824), (4, 18134868), (6, 12089912), (8, 9067434), (12, 6044956), (16, 4533717), (24, 3022478), (48, 1511239)]