80888514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{275131}}^1$

素因数の和:275150

約数の個数: 24

約数和(自身を含む): 188190288

約数和(自身を除く): 107301774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 275131, 550262, 825393, 1650786, 1925917, 3851834, 5777751, 11555502, 13481419, 26962838, 40444257, 80888514]

約数ペア:

[(1, 80888514), (2, 40444257), (3, 26962838), (6, 13481419), (7, 11555502), (14, 5777751), (21, 3851834), (42, 1925917), (49, 1650786), (98, 825393), (147, 550262), (294, 275131)]