66773644

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30187}}^1$

素因数の和:30277

約数の個数: 24

約数和(自身を含む): 135242240

約数和(自身を除く): 68468596

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 30187, 60374, 120748, 211309, 422618, 845236, 2384773, 4769546, 9539092, 16693411, 33386822, 66773644]

約数ペア:

[(1, 66773644), (2, 33386822), (4, 16693411), (7, 9539092), (14, 4769546), (28, 2384773), (79, 845236), (158, 422618), (316, 211309), (553, 120748), (1106, 60374), (2212, 30187)]