66897828

素因数分解:

$2^2\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2297}}^1$

素因数の和:3116

約数の個数: 36

約数和(自身を含む): 169385580

約数和(自身を除く): 102487752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 1618, 2297, 2427, 3236, 4594, 4854, 6891, 7281, 9188, 9708, 13782, 14562, 20673, 27564, 29124, 41346, 82692, 1858273, 3716546, 5574819, 7433092, 11149638, 16724457, 22299276, 33448914, 66897828]

約数ペア:

[(1, 66897828), (2, 33448914), (3, 22299276), (4, 16724457), (6, 11149638), (9, 7433092), (12, 5574819), (18, 3716546), (36, 1858273), (809, 82692), (1618, 41346), (2297, 29124), (2427, 27564), (3236, 20673), (4594, 14562), (4854, 13782), (6891, 9708), (7281, 9188)]