65504054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13721}}^1$

素因数の和:13772

約数の個数: 32

約数和(自身を含む): 126461952

約数和(自身を除く): 60957898

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 13721, 27442, 96047, 150931, 192094, 301862, 425351, 850702, 1056517, 2113034, 2977457, 4678861, 5954914, 9357722, 32752027, 65504054]

約数ペア:

[(1, 65504054), (2, 32752027), (7, 9357722), (11, 5954914), (14, 4678861), (22, 2977457), (31, 2113034), (62, 1056517), (77, 850702), (154, 425351), (217, 301862), (341, 192094), (434, 150931), (682, 96047), (2387, 27442), (4774, 13721)]