87880544

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{4451}}^1$

素因数の和:5078

約数の個数: 24

約数和(自身を含む): 173334168

約数和(自身を除く): 85453624

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 2468, 4451, 4936, 8902, 9872, 17804, 19744, 35608, 71216, 142432, 2746267, 5492534, 10985068, 21970136, 43940272, 87880544]

約数ペア:

[(1, 87880544), (2, 43940272), (4, 21970136), (8, 10985068), (16, 5492534), (32, 2746267), (617, 142432), (1234, 71216), (2468, 35608), (4451, 19744), (4936, 17804), (8902, 9872)]