67040046

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{52457}}^1$

素因数の和:52536

約数の個数: 24

約数和(自身を含む): 147302064

約数和(自身を除く): 80262018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 52457, 104914, 157371, 314742, 472113, 944226, 3724447, 7448894, 11173341, 22346682, 33520023, 67040046]

約数ペア:

[(1, 67040046), (2, 33520023), (3, 22346682), (6, 11173341), (9, 7448894), (18, 3724447), (71, 944226), (142, 472113), (213, 314742), (426, 157371), (639, 104914), (1278, 52457)]