84168830

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{26891}}^1$

素因数の和:27211

約数の個数: 16

約数和(自身を含む): 151993584

約数和(自身を除く): 67824754

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 26891, 53782, 134455, 268910, 8416883, 16833766, 42084415, 84168830]

約数ペア:

[(1, 84168830), (2, 42084415), (5, 16833766), (10, 8416883), (313, 268910), (626, 134455), (1565, 53782), (3130, 26891)]