71034272

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28099}}^1$

素因数の和:28188

約数の個数: 24

約数和(自身を含む): 141624000

約数和(自身を除く): 70589728

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28099, 56198, 112396, 224792, 449584, 899168, 2219821, 4439642, 8879284, 17758568, 35517136, 71034272]

約数ペア:

[(1, 71034272), (2, 35517136), (4, 17758568), (8, 8879284), (16, 4439642), (32, 2219821), (79, 899168), (158, 449584), (316, 224792), (632, 112396), (1264, 56198), (2528, 28099)]