63987736

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{61057}}^1$

素因数の和:61194

約数の個数: 16

約数和(自身を含む): 120894840

約数和(自身を除く): 56907104

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 61057, 122114, 244228, 488456, 7998467, 15996934, 31993868, 63987736]

約数ペア:

[(1, 63987736), (2, 31993868), (4, 15996934), (8, 7998467), (131, 488456), (262, 244228), (524, 122114), (1048, 61057)]