78892037

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 92282112

約数和(自身を除く): 13390075

約数列:

[1, 7, 53, 337, 371, 631, 2359, 4417, 17861, 33443, 125027, 212647, 234101, 1488529, 11270291, 78892037]

約数ペア:

[(1, 78892037), (7, 11270291), (53, 1488529), (337, 234101), (371, 212647), (631, 125027), (2359, 33443), (4417, 17861)]