80743186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{3923}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 124594848

約数和(自身を除く): 43851662

約数列:

[1, 2, 41, 82, 251, 502, 3923, 7846, 10291, 20582, 160843, 321686, 984673, 1969346, 40371593, 80743186]

約数ペア:

[(1, 80743186), (2, 40371593), (41, 1969346), (82, 984673), (251, 321686), (502, 160843), (3923, 20582), (7846, 10291)]