74237245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7211}}^1$

素因数の和:7316

約数の個数: 16

約数和(自身を含む): 93467520

約数和(自身を除く): 19230275

約数列:

[1, 5, 29, 71, 145, 355, 2059, 7211, 10295, 36055, 209119, 511981, 1045595, 2559905, 14847449, 74237245]

約数ペア:

[(1, 74237245), (5, 14847449), (29, 2559905), (71, 1045595), (145, 511981), (355, 209119), (2059, 36055), (7211, 10295)]