80204576

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{10487}}^1$

素因数の和:10736

約数の個数: 24

約数和(自身を含む): 158578560

約数和(自身を除く): 78373984

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 10487, 20974, 41948, 83896, 167792, 335584, 2506393, 5012786, 10025572, 20051144, 40102288, 80204576]

約数ペア:

[(1, 80204576), (2, 40102288), (4, 20051144), (8, 10025572), (16, 5012786), (32, 2506393), (239, 335584), (478, 167792), (956, 83896), (1912, 41948), (3824, 20974), (7648, 10487)]