79401008

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{10859}}^1$

素因数の和:11324

約数の個数: 20

約数和(自身を含む): 154190280

約数和(自身を除く): 74789272

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 10859, 21718, 43436, 86872, 173744, 4962563, 9925126, 19850252, 39700504, 79401008]

約数ペア:

[(1, 79401008), (2, 39700504), (4, 19850252), (8, 9925126), (16, 4962563), (457, 173744), (914, 86872), (1828, 43436), (3656, 21718), (7312, 10859)]