72380208

素因数分解:

$2^4\times 3^1\times {\mathrm{1507921}}^1$

素因数の和:1507932

約数の個数: 20

約数和(自身を含む): 186982328

約数和(自身を除く): 114602120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1507921, 3015842, 4523763, 6031684, 9047526, 12063368, 18095052, 24126736, 36190104, 72380208]

約数ペア:

[(1, 72380208), (2, 36190104), (3, 24126736), (4, 18095052), (6, 12063368), (8, 9047526), (12, 6031684), (16, 4523763), (24, 3015842), (48, 1507921)]