67184444

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 120234240

約数和(自身を除く): 53049796

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 1987, 3974, 7948, 8453, 16906, 33812, 156973, 212609, 313946, 425218, 627892, 850436, 16796111, 33592222, 67184444]

約数ペア:

[(1, 67184444), (2, 33592222), (4, 16796111), (79, 850436), (107, 627892), (158, 425218), (214, 313946), (316, 212609), (428, 156973), (1987, 33812), (3974, 16906), (7948, 8453)]