67318045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 91428480

約数和(自身を除く): 24110435

約数列:

[1, 5, 17, 19, 73, 85, 95, 323, 365, 571, 1241, 1387, 1615, 2855, 6205, 6935, 9707, 10849, 23579, 41683, 48535, 54245, 117895, 184433, 208415, 708611, 791977, 922165, 3543055, 3959885, 13463609, 67318045]

約数ペア:

[(1, 67318045), (5, 13463609), (17, 3959885), (19, 3543055), (73, 922165), (85, 791977), (95, 708611), (323, 208415), (365, 184433), (571, 117895), (1241, 54245), (1387, 48535), (1615, 41683), (2855, 23579), (6205, 10849), (6935, 9707)]