70897837

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 80179200

約数和(自身を除く): 9281363

約数列:

[1, 17, 29, 31, 493, 527, 899, 4639, 15283, 78863, 134531, 143809, 2287027, 2444753, 4170461, 70897837]

約数ペア:

[(1, 70897837), (17, 4170461), (29, 2444753), (31, 2287027), (493, 143809), (527, 134531), (899, 78863), (4639, 15283)]