72142572

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{22349}}^1$

素因数の和:22625

約数の個数: 24

約数和(自身を含む): 168966000

約数和(自身を除く): 96823428

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 22349, 44698, 67047, 89396, 134094, 268188, 6011881, 12023762, 18035643, 24047524, 36071286, 72142572]

約数ペア:

[(1, 72142572), (2, 36071286), (3, 24047524), (4, 18035643), (6, 12023762), (12, 6011881), (269, 268188), (538, 134094), (807, 89396), (1076, 67047), (1614, 44698), (3228, 22349)]