68086536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{405277}}^1$

素因数の和:405293

約数の個数: 32

約数和(自身を含む): 194533440

約数和(自身を除く): 126446904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 405277, 810554, 1215831, 1621108, 2431662, 2836939, 3242216, 4863324, 5673878, 8510817, 9726648, 11347756, 17021634, 22695512, 34043268, 68086536]

約数ペア:

[(1, 68086536), (2, 34043268), (3, 22695512), (4, 17021634), (6, 11347756), (7, 9726648), (8, 8510817), (12, 5673878), (14, 4863324), (21, 3242216), (24, 2836939), (28, 2431662), (42, 1621108), (56, 1215831), (84, 810554), (168, 405277)]