81706602

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{256939}}^1$

素因数の和:256997

約数の個数: 16

約数和(自身を含む): 166497120

約数和(自身を除く): 84790518

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 256939, 513878, 770817, 1541634, 13617767, 27235534, 40853301, 81706602]

約数ペア:

[(1, 81706602), (2, 40853301), (3, 27235534), (6, 13617767), (53, 1541634), (106, 770817), (159, 513878), (318, 256939)]