72568068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318281}}^1$

素因数の和:318307

約数の個数: 24

約数和(自身を含む): 178237920

約数和(自身を除く): 105669852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 318281, 636562, 954843, 1273124, 1909686, 3819372, 6047339, 12094678, 18142017, 24189356, 36284034, 72568068]

約数ペア:

[(1, 72568068), (2, 36284034), (3, 24189356), (4, 18142017), (6, 12094678), (12, 6047339), (19, 3819372), (38, 1909686), (57, 1273124), (76, 954843), (114, 636562), (228, 318281)]