89860372

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{43963}}^1$

素因数の和:44047

約数の個数: 24

約数和(自身を含む): 182186816

約数和(自身を除く): 92326444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 43963, 87926, 175852, 307741, 615482, 1230964, 3209299, 6418598, 12837196, 22465093, 44930186, 89860372]

約数ペア:

[(1, 89860372), (2, 44930186), (4, 22465093), (7, 12837196), (14, 6418598), (28, 3209299), (73, 1230964), (146, 615482), (292, 307741), (511, 175852), (1022, 87926), (2044, 43963)]