72875826

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{48779}}^1$

素因数の和:48870

約数の個数: 24

約数和(自身を含む): 159803280

約数和(自身を除く): 86927454

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 48779, 97558, 146337, 292674, 439011, 878022, 4048657, 8097314, 12145971, 24291942, 36437913, 72875826]

約数ペア:

[(1, 72875826), (2, 36437913), (3, 24291942), (6, 12145971), (9, 8097314), (18, 4048657), (83, 878022), (166, 439011), (249, 292674), (498, 146337), (747, 97558), (1494, 48779)]