67237712

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{37189}}^1$

素因数の和:37310

約数の個数: 20

約数和(自身を含む): 131429460

約数和(自身を除く): 64191748

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 37189, 74378, 148756, 297512, 595024, 4202357, 8404714, 16809428, 33618856, 67237712]

約数ペア:

[(1, 67237712), (2, 33618856), (4, 16809428), (8, 8404714), (16, 4202357), (113, 595024), (226, 297512), (452, 148756), (904, 74378), (1808, 37189)]