72012578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{192547}}^1$

素因数の和:192577

約数の個数: 16

約数和(自身を含む): 124771104

約数和(自身を除く): 52758526

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 192547, 385094, 2118017, 3273299, 4236034, 6546598, 36006289, 72012578]

約数ペア:

[(1, 72012578), (2, 36006289), (11, 6546598), (17, 4236034), (22, 3273299), (34, 2118017), (187, 385094), (374, 192547)]