65941988

素因数分解:

$2^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{1601}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 132056064

約数和(自身を除く): 66114076

約数列:

[1, 2, 4, 7, 14, 28, 1471, 1601, 2942, 3202, 5884, 6404, 10297, 11207, 20594, 22414, 41188, 44828, 2355071, 4710142, 9420284, 16485497, 32970994, 65941988]

約数ペア:

[(1, 65941988), (2, 32970994), (4, 16485497), (7, 9420284), (14, 4710142), (28, 2355071), (1471, 44828), (1601, 41188), (2942, 22414), (3202, 20594), (5884, 11207), (6404, 10297)]