73631609

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 5061511

約数列:

[1, 29, 43, 137, 431, 1247, 3973, 5891, 12499, 18533, 59047, 170839, 537457, 1712363, 2539021, 73631609]

約数ペア:

[(1, 73631609), (29, 2539021), (43, 1712363), (137, 537457), (431, 170839), (1247, 59047), (3973, 18533), (5891, 12499)]