64125530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53887}}^1$

素因数の和:53918

約数の個数: 32

約数和(自身を含む): 139677696

約数和(自身を除く): 75552166

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 53887, 107774, 269435, 377209, 538870, 754418, 916079, 1832158, 1886045, 3772090, 4580395, 6412553, 9160790, 12825106, 32062765, 64125530]

約数ペア:

[(1, 64125530), (2, 32062765), (5, 12825106), (7, 9160790), (10, 6412553), (14, 4580395), (17, 3772090), (34, 1886045), (35, 1832158), (70, 916079), (85, 754418), (119, 538870), (170, 377209), (238, 269435), (595, 107774), (1190, 53887)]