72246.000000

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 721620

約数和(自身を除く): 341036

約数列:

[1, 2, 4, 8, 113, 226, 421, 452, 842, 904, 1684, 3368, 47573, 95146, 190292, 380584]

約数ペア:

[(1, 380584), (2, 190292), (4, 95146), (8, 47573), (113, 3368), (226, 1684), (421, 904), (452, 842)]