84268144

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{15091}}^1$

素因数の和:15448

約数の個数: 20

約数和(自身を含む): 163748200

約数和(自身を除く): 79480056

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 15091, 30182, 60364, 120728, 241456, 5266759, 10533518, 21067036, 42134072, 84268144]

約数ペア:

[(1, 84268144), (2, 42134072), (4, 21067036), (8, 10533518), (16, 5266759), (349, 241456), (698, 120728), (1396, 60364), (2792, 30182), (5584, 15091)]