66047056

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{31511}}^1$

素因数の和:31650

約数の個数: 20

約数和(自身を含む): 128947104

約数和(自身を除く): 62900048

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 31511, 63022, 126044, 252088, 504176, 4127941, 8255882, 16511764, 33023528, 66047056]

約数ペア:

[(1, 66047056), (2, 33023528), (4, 16511764), (8, 8255882), (16, 4127941), (131, 504176), (262, 252088), (524, 126044), (1048, 63022), (2096, 31511)]