78069516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{929399}}^1$

素因数の和:929413

約数の個数: 24

約数和(自身を含む): 208185600

約数和(自身を除く): 130116084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 929399, 1858798, 2788197, 3717596, 5576394, 6505793, 11152788, 13011586, 19517379, 26023172, 39034758, 78069516]

約数ペア:

[(1, 78069516), (2, 39034758), (3, 26023172), (4, 19517379), (6, 13011586), (7, 11152788), (12, 6505793), (14, 5576394), (21, 3717596), (28, 2788197), (42, 1858798), (84, 929399)]