80757814

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{863}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 123171840

約数和(自身を除く): 42414026

約数列:

[1, 2, 71, 142, 659, 863, 1318, 1726, 46789, 61273, 93578, 122546, 568717, 1137434, 40378907, 80757814]

約数ペア:

[(1, 80757814), (2, 40378907), (71, 1137434), (142, 568717), (659, 122546), (863, 93578), (1318, 61273), (1726, 46789)]