668492098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 1060101504

約数和(自身を除く): 391609406

約数列:

[1, 2, 37, 67, 73, 74, 134, 146, 1847, 2479, 2701, 3694, 4891, 4958, 5402, 9782, 68339, 123749, 134831, 136678, 180967, 247498, 269662, 361934, 4578713, 4988747, 9033677, 9157426, 9977494, 18067354, 334246049, 668492098]

約数ペア:

[(1, 668492098), (2, 334246049), (37, 18067354), (67, 9977494), (73, 9157426), (74, 9033677), (134, 4988747), (146, 4578713), (1847, 361934), (2479, 269662), (2701, 247498), (3694, 180967), (4891, 136678), (4958, 134831), (5402, 123749), (9782, 68339)]