66401262

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{23201}}^1$

素因数の和:23265

約数の個数: 32

約数和(自身を含む): 150348960

約数和(自身を除く): 83947698

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 23201, 46402, 69603, 139206, 208809, 417618, 626427, 1229653, 1252854, 2459306, 3688959, 7377918, 11066877, 22133754, 33200631, 66401262]

約数ペア:

[(1, 66401262), (2, 33200631), (3, 22133754), (6, 11066877), (9, 7377918), (18, 3688959), (27, 2459306), (53, 1252854), (54, 1229653), (106, 626427), (159, 417618), (318, 208809), (477, 139206), (954, 69603), (1431, 46402), (2862, 23201)]