80450144

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{9277}}^1$

素因数の和:9558

約数の個数: 24

約数和(自身を含む): 158987808

約数和(自身を除く): 78537664

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 9277, 18554, 37108, 74216, 148432, 296864, 2514067, 5028134, 10056268, 20112536, 40225072, 80450144]

約数ペア:

[(1, 80450144), (2, 40225072), (4, 20112536), (8, 10056268), (16, 5028134), (32, 2514067), (271, 296864), (542, 148432), (1084, 74216), (2168, 37108), (4336, 18554), (8672, 9277)]