73972818

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{10457}}^1$

素因数の和:10599

約数の個数: 32

約数和(自身を含む): 165654720

約数和(自身を除く): 91681902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 10457, 20914, 31371, 62742, 94113, 188226, 282339, 564678, 1369867, 2739734, 4109601, 8219202, 12328803, 24657606, 36986409, 73972818]

約数ペア:

[(1, 73972818), (2, 36986409), (3, 24657606), (6, 12328803), (9, 8219202), (18, 4109601), (27, 2739734), (54, 1369867), (131, 564678), (262, 282339), (393, 188226), (786, 94113), (1179, 62742), (2358, 31371), (3537, 20914), (7074, 10457)]