81073584

素因数分解:

$2^4\times 3^2\times {\mathrm{563011}}^1$

素因数の和:563025

約数の個数: 30

約数和(自身を含む): 226893836

約数和(自身を除く): 145820252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563011, 1126022, 1689033, 2252044, 3378066, 4504088, 5067099, 6756132, 9008176, 10134198, 13512264, 20268396, 27024528, 40536792, 81073584]

約数ペア:

[(1, 81073584), (2, 40536792), (3, 27024528), (4, 20268396), (6, 13512264), (8, 10134198), (9, 9008176), (12, 6756132), (16, 5067099), (18, 4504088), (24, 3378066), (36, 2252044), (48, 1689033), (72, 1126022), (144, 563011)]