72003864

素因数分解:

$2^3\times 3^1\times {\mathrm{3000161}}^1$

素因数の和:3000170

約数の個数: 16

約数和(自身を含む): 180009720

約数和(自身を除く): 108005856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3000161, 6000322, 9000483, 12000644, 18000966, 24001288, 36001932, 72003864]

約数ペア:

[(1, 72003864), (2, 36001932), (3, 24001288), (4, 18000966), (6, 12000644), (8, 9000483), (12, 6000322), (24, 3000161)]