72100679

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5923}}^1$

素因数の和:6014

約数の個数: 16

約数和(自身を含む): 86443008

約数和(自身を除く): 14342329

約数列:

[1, 7, 37, 47, 259, 329, 1739, 5923, 12173, 41461, 219151, 278381, 1534057, 1948667, 10300097, 72100679]

約数ペア:

[(1, 72100679), (7, 10300097), (37, 1948667), (47, 1534057), (259, 278381), (329, 219151), (1739, 41461), (5923, 12173)]