91481738

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{3019}}^1$

素因数の和:3269

約数の個数: 16

約数和(自身を含む): 139524000

約数和(自身を除く): 48042262

約数列:

[1, 2, 109, 139, 218, 278, 3019, 6038, 15151, 30302, 329071, 419641, 658142, 839282, 45740869, 91481738]

約数ペア:

[(1, 91481738), (2, 45740869), (109, 839282), (139, 658142), (218, 419641), (278, 329071), (3019, 30302), (6038, 15151)]