81433584

素因数分解:

$2^4\times 3^2\times {\mathrm{565511}}^1$

素因数の和:565525

約数の個数: 30

約数和(自身を含む): 227901336

約数和(自身を除く): 146467752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 565511, 1131022, 1696533, 2262044, 3393066, 4524088, 5089599, 6786132, 9048176, 10179198, 13572264, 20358396, 27144528, 40716792, 81433584]

約数ペア:

[(1, 81433584), (2, 40716792), (3, 27144528), (4, 20358396), (6, 13572264), (8, 10179198), (9, 9048176), (12, 6786132), (16, 5089599), (18, 4524088), (24, 3393066), (36, 2262044), (48, 1696533), (72, 1131022), (144, 565511)]