72161338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{4591}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 112412160

約数和(自身を除く): 40250822

約数列:

[1, 2, 29, 58, 271, 542, 4591, 7859, 9182, 15718, 133139, 266278, 1244161, 2488322, 36080669, 72161338]

約数ペア:

[(1, 72161338), (2, 36080669), (29, 2488322), (58, 1244161), (271, 266278), (542, 133139), (4591, 15718), (7859, 9182)]