86089684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4211}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 159213600

約数和(自身を除く): 73123916

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 4211, 5111, 8422, 10222, 16844, 20444, 80009, 160018, 320036, 1132759, 2265518, 4531036, 21522421, 43044842, 86089684]

約数ペア:

[(1, 86089684), (2, 43044842), (4, 21522421), (19, 4531036), (38, 2265518), (76, 1132759), (269, 320036), (538, 160018), (1076, 80009), (4211, 20444), (5111, 16844), (8422, 10222)]