80968658

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{773}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 123270336

約数和(自身を除く): 42301678

約数列:

[1, 2, 83, 166, 631, 773, 1262, 1546, 52373, 64159, 104746, 128318, 487763, 975526, 40484329, 80968658]

約数ペア:

[(1, 80968658), (2, 40484329), (83, 975526), (166, 487763), (631, 128318), (773, 104746), (1262, 64159), (1546, 52373)]