74751838

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{51839}}^1$

素因数の和:51951

約数の個数: 16

約数和(自身を含む): 129392640

約数和(自身を除く): 54640802

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 51839, 103678, 362873, 725746, 5339417, 10678834, 37375919, 74751838]

約数ペア:

[(1, 74751838), (2, 37375919), (7, 10678834), (14, 5339417), (103, 725746), (206, 362873), (721, 103678), (1442, 51839)]