71973424

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{56941}}^1$

素因数の和:57028

約数の個数: 20

約数和(自身を含む): 141216160

約数和(自身を除く): 69242736

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 56941, 113882, 227764, 455528, 911056, 4498339, 8996678, 17993356, 35986712, 71973424]

約数ペア:

[(1, 71973424), (2, 35986712), (4, 17993356), (8, 8996678), (16, 4498339), (79, 911056), (158, 455528), (316, 227764), (632, 113882), (1264, 56941)]