81962662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{17299}}^1$

素因数の和:17427

約数の個数: 16

約数和(自身を含む): 129542400

約数和(自身を除く): 47579738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 17299, 34598, 397877, 795754, 1781797, 3563594, 40981331, 81962662]

約数ペア:

[(1, 81962662), (2, 40981331), (23, 3563594), (46, 1781797), (103, 795754), (206, 397877), (2369, 34598), (4738, 17299)]