66601452

素因数分解:

$2^2\times 3^1\times {\mathrm{5550121}}^1$

素因数の和:5550128

約数の個数: 12

約数和(自身を含む): 155403416

約数和(自身を除く): 88801964

約数列:

[1, 2, 3, 4, 6, 12, 5550121, 11100242, 16650363, 22200484, 33300726, 66601452]

約数ペア:

[(1, 66601452), (2, 33300726), (3, 22200484), (4, 16650363), (6, 11100242), (12, 5550121)]