72038218

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{6133}}^1$

素因数の和:6981

約数の個数: 16

約数和(自身を含む): 123661440

約数和(自身を除く): 51623222

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 6133, 11746, 12266, 42931, 85862, 5145587, 10291174, 36019109, 72038218]

約数ペア:

[(1, 72038218), (2, 36019109), (7, 10291174), (14, 5145587), (839, 85862), (1678, 42931), (5873, 12266), (6133, 11746)]