81119088

素因数分解:

$2^4\times 3^2\times {\mathrm{563327}}^1$

素因数の和:563341

約数の個数: 30

約数和(自身を含む): 227021184

約数和(自身を除く): 145902096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563327, 1126654, 1689981, 2253308, 3379962, 4506616, 5069943, 6759924, 9013232, 10139886, 13519848, 20279772, 27039696, 40559544, 81119088]

約数ペア:

[(1, 81119088), (2, 40559544), (3, 27039696), (4, 20279772), (6, 13519848), (8, 10139886), (9, 9013232), (12, 6759924), (16, 5069943), (18, 4506616), (24, 3379962), (36, 2253308), (48, 1689981), (72, 1126654), (144, 563327)]