79401488

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{9173}}^1$

素因数の和:9722

約数の個数: 20

約数和(自身を含む): 154141548

約数和(自身を除く): 74740060

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 9173, 18346, 36692, 73384, 146768, 4962593, 9925186, 19850372, 39700744, 79401488]

約数ペア:

[(1, 79401488), (2, 39700744), (4, 19850372), (8, 9925186), (16, 4962593), (541, 146768), (1082, 73384), (2164, 36692), (4328, 18346), (8656, 9173)]