72924338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2729}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 113218560

約数和(自身を除く): 40294222

約数列:

[1, 2, 31, 62, 431, 862, 2729, 5458, 13361, 26722, 84599, 169198, 1176199, 2352398, 36462169, 72924338]

約数ペア:

[(1, 72924338), (2, 36462169), (31, 2352398), (62, 1176199), (431, 169198), (862, 84599), (2729, 26722), (5458, 13361)]