71370621361

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{31183}}^1$

素因数の和:31705

約数の個数: 24

約数和(自身を含む): 80121674880

約数和(自身を除く): 8751053519

約数列:

[1, 13, 29, 169, 377, 467, 4901, 6071, 13543, 31183, 78923, 176059, 405379, 904307, 2288767, 5269927, 11755991, 14562461, 152827883, 189311993, 422311369, 2461055909, 5490047797, 71370621361]

約数ペア:

[(1, 71370621361), (13, 5490047797), (29, 2461055909), (169, 422311369), (377, 189311993), (467, 152827883), (4901, 14562461), (6071, 11755991), (13543, 5269927), (31183, 2288767), (78923, 904307), (176059, 405379)]