66693244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7159}}^1$

素因数の和:7317

約数の個数: 24

約数和(自身を含む): 124498080

約数和(自身を除く): 57804836

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 7159, 9316, 14318, 28636, 121703, 243406, 486812, 980783, 1961566, 3923132, 16673311, 33346622, 66693244]

約数ペア:

[(1, 66693244), (2, 33346622), (4, 16673311), (17, 3923132), (34, 1961566), (68, 980783), (137, 486812), (274, 243406), (548, 121703), (2329, 28636), (4658, 14318), (7159, 9316)]