65229616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{31121}}^1$

素因数の和:31260

約数の個数: 20

約数和(自身を含む): 127351224

約数和(自身を除く): 62121608

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 31121, 62242, 124484, 248968, 497936, 4076851, 8153702, 16307404, 32614808, 65229616]

約数ペア:

[(1, 65229616), (2, 32614808), (4, 16307404), (8, 8153702), (16, 4076851), (131, 497936), (262, 248968), (524, 124484), (1048, 62242), (2096, 31121)]