90849974

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{5021}}^1$

素因数の和:5215

約数の個数: 16

約数和(自身を含む): 139209840

約数和(自身を除く): 48359866

約数列:

[1, 2, 83, 109, 166, 218, 5021, 9047, 10042, 18094, 416743, 547289, 833486, 1094578, 45424987, 90849974]

約数ペア:

[(1, 90849974), (2, 45424987), (83, 1094578), (109, 833486), (166, 547289), (218, 416743), (5021, 18094), (9047, 10042)]