61617918

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 126213120

約数和(自身を除く): 64595202

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 1327, 2654, 3981, 7739, 7962, 15478, 23217, 46434, 94217, 144643, 188434, 282651, 289286, 433929, 565302, 867858, 10269653, 20539306, 30808959, 61617918]

約数ペア:

[(1, 61617918), (2, 30808959), (3, 20539306), (6, 10269653), (71, 867858), (109, 565302), (142, 433929), (213, 289286), (218, 282651), (327, 188434), (426, 144643), (654, 94217), (1327, 46434), (2654, 23217), (3981, 15478), (7739, 7962)]