69308418

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3253}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 143384256

約数和(自身を除く): 74075838

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 3253, 3551, 6506, 7102, 9759, 10653, 19518, 21306, 172409, 217951, 344818, 435902, 517227, 653853, 1034454, 1307706, 11551403, 23102806, 34654209, 69308418]

約数ペア:

[(1, 69308418), (2, 34654209), (3, 23102806), (6, 11551403), (53, 1307706), (67, 1034454), (106, 653853), (134, 517227), (159, 435902), (201, 344818), (318, 217951), (402, 172409), (3253, 21306), (3551, 19518), (6506, 10653), (7102, 9759)]