72895621

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{487}}^1$

素因数の和:648

約数の個数: 12

約数和(自身を含む): 76032352

約数和(自身を除く): 3136731

約数列:

[1, 43, 59, 487, 2537, 3481, 20941, 28733, 149683, 1235519, 1695247, 72895621]

約数ペア:

[(1, 72895621), (43, 1695247), (59, 1235519), (487, 149683), (2537, 28733), (3481, 20941)]