72992912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{77323}}^1$

素因数の和:77390

約数の個数: 20

約数和(自身を含む): 143822640

約数和(自身を除く): 70829728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 77323, 154646, 309292, 618584, 1237168, 4562057, 9124114, 18248228, 36496456, 72992912]

約数ペア:

[(1, 72992912), (2, 36496456), (4, 18248228), (8, 9124114), (16, 4562057), (59, 1237168), (118, 618584), (236, 309292), (472, 154646), (944, 77323)]