79653172

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 141724800

約数和(自身を除く): 62071628

約数列:

[1, 2, 4, 79, 158, 316, 443, 569, 886, 1138, 1772, 2276, 34997, 44951, 69994, 89902, 139988, 179804, 252067, 504134, 1008268, 19913293, 39826586, 79653172]

約数ペア:

[(1, 79653172), (2, 39826586), (4, 19913293), (79, 1008268), (158, 504134), (316, 252067), (443, 179804), (569, 139988), (886, 89902), (1138, 69994), (1772, 44951), (2276, 34997)]