67227790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9901}}^1$

素因数の和:10012

約数の個数: 32

約数和(自身を含む): 139737024

約数和(自身を除く): 72509234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 9901, 19802, 49505, 69307, 99010, 138614, 346535, 693070, 960397, 1920794, 4801985, 6722779, 9603970, 13445558, 33613895, 67227790]

約数ペア:

[(1, 67227790), (2, 33613895), (5, 13445558), (7, 9603970), (10, 6722779), (14, 4801985), (35, 1920794), (70, 960397), (97, 693070), (194, 346535), (485, 138614), (679, 99010), (970, 69307), (1358, 49505), (3395, 19802), (6790, 9901)]