86553656

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1129}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 190789200

約数和(自身を除く): 104235544

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1129, 1369, 2072, 2258, 2738, 4516, 5476, 7903, 9032, 9583, 10952, 15806, 19166, 31612, 38332, 41773, 63224, 76664, 83546, 167092, 292411, 334184, 584822, 1169644, 1545601, 2339288, 3091202, 6182404, 10819207, 12364808, 21638414, 43276828, 86553656]

約数ペア:

[(1, 86553656), (2, 43276828), (4, 21638414), (7, 12364808), (8, 10819207), (14, 6182404), (28, 3091202), (37, 2339288), (56, 1545601), (74, 1169644), (148, 584822), (259, 334184), (296, 292411), (518, 167092), (1036, 83546), (1129, 76664), (1369, 63224), (2072, 41773), (2258, 38332), (2738, 31612), (4516, 19166), (5476, 15806), (7903, 10952), (9032, 9583)]