66526702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{7541}}^1$

素因数の和:7955

約数の個数: 16

約数和(自身を含む): 109147824

約数和(自身を除く): 42621122

約数列:

[1, 2, 11, 22, 401, 802, 4411, 7541, 8822, 15082, 82951, 165902, 3023941, 6047882, 33263351, 66526702]

約数ペア:

[(1, 66526702), (2, 33263351), (11, 6047882), (22, 3023941), (401, 165902), (802, 82951), (4411, 15082), (7541, 8822)]