67802252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 142786560

約数和(自身を除く): 74984308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 829, 889, 1658, 1778, 2921, 3316, 3556, 5803, 5842, 11606, 11684, 19067, 20447, 23212, 38134, 40894, 76268, 81788, 105283, 133469, 210566, 266938, 421132, 533876, 736981, 1473962, 2421509, 2947924, 4843018, 9686036, 16950563, 33901126, 67802252]

約数ペア:

[(1, 67802252), (2, 33901126), (4, 16950563), (7, 9686036), (14, 4843018), (23, 2947924), (28, 2421509), (46, 1473962), (92, 736981), (127, 533876), (161, 421132), (254, 266938), (322, 210566), (508, 133469), (644, 105283), (829, 81788), (889, 76268), (1658, 40894), (1778, 38134), (2921, 23212), (3316, 20447), (3556, 19067), (5803, 11684), (5842, 11606)]