65221806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17791}}^1$

素因数の和:17856

約数の個数: 32

約数和(自身を含む): 143474688

約数和(自身を除く): 78252882

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 17791, 35582, 53373, 106746, 231283, 462566, 693849, 836177, 1387698, 1672354, 2508531, 5017062, 10870301, 21740602, 32610903, 65221806]

約数ペア:

[(1, 65221806), (2, 32610903), (3, 21740602), (6, 10870301), (13, 5017062), (26, 2508531), (39, 1672354), (47, 1387698), (78, 836177), (94, 693849), (141, 462566), (282, 231283), (611, 106746), (1222, 53373), (1833, 35582), (3666, 17791)]