68730458

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 104457600

約数和(自身を除く): 35727142

約数列:

[1, 2, 103, 206, 557, 599, 1114, 1198, 57371, 61697, 114742, 123394, 333643, 667286, 34365229, 68730458]

約数ペア:

[(1, 68730458), (2, 34365229), (103, 667286), (206, 333643), (557, 123394), (599, 114742), (1114, 61697), (1198, 57371)]