78051288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{464591}}^1$

素因数の和:464607

約数の個数: 32

約数和(自身を含む): 223004160

約数和(自身を除く): 144952872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 464591, 929182, 1393773, 1858364, 2787546, 3252137, 3716728, 5575092, 6504274, 9756411, 11150184, 13008548, 19512822, 26017096, 39025644, 78051288]

約数ペア:

[(1, 78051288), (2, 39025644), (3, 26017096), (4, 19512822), (6, 13008548), (7, 11150184), (8, 9756411), (12, 6504274), (14, 5575092), (21, 3716728), (24, 3252137), (28, 2787546), (42, 1858364), (56, 1393773), (84, 929182), (168, 464591)]