82375376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{84401}}^1$

素因数の和:84470

約数の個数: 20

約数和(自身を含む): 162220644

約数和(自身を除く): 79845268

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 84401, 168802, 337604, 675208, 1350416, 5148461, 10296922, 20593844, 41187688, 82375376]

約数ペア:

[(1, 82375376), (2, 41187688), (4, 20593844), (8, 10296922), (16, 5148461), (61, 1350416), (122, 675208), (244, 337604), (488, 168802), (976, 84401)]