79283780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{59167}}^1$

素因数の和:59243

約数の個数: 24

約数和(自身を含む): 168983808

約数和(自身を除く): 89700028

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 59167, 118334, 236668, 295835, 591670, 1183340, 3964189, 7928378, 15856756, 19820945, 39641890, 79283780]

約数ペア:

[(1, 79283780), (2, 39641890), (4, 19820945), (5, 15856756), (10, 7928378), (20, 3964189), (67, 1183340), (134, 591670), (268, 295835), (335, 236668), (670, 118334), (1340, 59167)]