67716404

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45631}}^1$

素因数の和:45695

約数の個数: 24

約数和(自身を含む): 137991168

約数和(自身を除く): 70274764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 45631, 91262, 182524, 319417, 638834, 1277668, 2418443, 4836886, 9673772, 16929101, 33858202, 67716404]

約数ペア:

[(1, 67716404), (2, 33858202), (4, 16929101), (7, 9673772), (14, 4836886), (28, 2418443), (53, 1277668), (106, 638834), (212, 319417), (371, 182524), (742, 91262), (1484, 45631)]