90550856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3797}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 185950080

約数和(自身を除く): 95399224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 3797, 5962, 7594, 11924, 15188, 23848, 30376, 41767, 83534, 167068, 334136, 1028987, 2057974, 4115948, 8231896, 11318857, 22637714, 45275428, 90550856]

約数ペア:

[(1, 90550856), (2, 45275428), (4, 22637714), (8, 11318857), (11, 8231896), (22, 4115948), (44, 2057974), (88, 1028987), (271, 334136), (542, 167068), (1084, 83534), (2168, 41767), (2981, 30376), (3797, 23848), (5962, 15188), (7594, 11924)]