72985356

素因数分解:

$2^2\times 3^2\times {\mathrm{2027371}}^1$

素因数の和:2027381

約数の個数: 18

約数和(自身を含む): 184490852

約数和(自身を除く): 111505496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2027371, 4054742, 6082113, 8109484, 12164226, 18246339, 24328452, 36492678, 72985356]

約数ペア:

[(1, 72985356), (2, 36492678), (3, 24328452), (4, 18246339), (6, 12164226), (9, 8109484), (12, 6082113), (18, 4054742), (36, 2027371)]