67678764

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{18371}}^1$

素因数の和:18685

約数の個数: 24

約数和(自身を含む): 158440128

約数和(自身を除く): 90761364

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 18371, 36742, 55113, 73484, 110226, 220452, 5639897, 11279794, 16919691, 22559588, 33839382, 67678764]

約数ペア:

[(1, 67678764), (2, 33839382), (3, 22559588), (4, 16919691), (6, 11279794), (12, 5639897), (307, 220452), (614, 110226), (921, 73484), (1228, 55113), (1842, 36742), (3684, 18371)]