67118849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8273}}^1$

素因数の和:8360

約数の個数: 16

約数和(自身を含む): 82078080

約数和(自身を除く): 14959231

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 8273, 57911, 157187, 504653, 1100309, 3532571, 9588407, 67118849]

約数ペア:

[(1, 67118849), (7, 9588407), (19, 3532571), (61, 1100309), (133, 504653), (427, 157187), (1159, 57911), (8113, 8273)]