69159628

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 123200000

約数和(自身を除く): 54040372

約数列:

[1, 2, 4, 109, 127, 218, 254, 436, 508, 1249, 2498, 4996, 13843, 27686, 55372, 136141, 158623, 272282, 317246, 544564, 634492, 17289907, 34579814, 69159628]

約数ペア:

[(1, 69159628), (2, 34579814), (4, 17289907), (109, 634492), (127, 544564), (218, 317246), (254, 272282), (436, 158623), (508, 136141), (1249, 55372), (2498, 27686), (4996, 13843)]