85281608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1723}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 167572800

約数和(自身を除く): 82291192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 1723, 2152, 3446, 6187, 6892, 12374, 13784, 24748, 39629, 49496, 79258, 158516, 317032, 463487, 926974, 1853948, 3707896, 10660201, 21320402, 42640804, 85281608]

約数ペア:

[(1, 85281608), (2, 42640804), (4, 21320402), (8, 10660201), (23, 3707896), (46, 1853948), (92, 926974), (184, 463487), (269, 317032), (538, 158516), (1076, 79258), (1723, 49496), (2152, 39629), (3446, 24748), (6187, 13784), (6892, 12374)]