66263306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15053}}^1$

素因数の和:15157

約数の個数: 16

約数和(自身を含む): 104053248

約数和(自身を除く): 37789942

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 15053, 30106, 466643, 933286, 1068763, 2137526, 33131653, 66263306]

約数ペア:

[(1, 66263306), (2, 33131653), (31, 2137526), (62, 1068763), (71, 933286), (142, 466643), (2201, 30106), (4402, 15053)]