64254126

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 138682368

約数和(自身を除く): 74428242

約数列:

[1, 2, 3, 6, 37, 43, 53, 74, 86, 106, 111, 127, 129, 159, 222, 254, 258, 318, 381, 762, 1591, 1961, 2279, 3182, 3922, 4558, 4699, 4773, 5461, 5883, 6731, 6837, 9398, 9546, 10922, 11766, 13462, 13674, 14097, 16383, 20193, 28194, 32766, 40386, 84323, 168646, 202057, 249047, 252969, 289433, 404114, 498094, 505938, 578866, 606171, 747141, 868299, 1212342, 1494282, 1736598, 10709021, 21418042, 32127063, 64254126]

約数ペア:

[(1, 64254126), (2, 32127063), (3, 21418042), (6, 10709021), (37, 1736598), (43, 1494282), (53, 1212342), (74, 868299), (86, 747141), (106, 606171), (111, 578866), (127, 505938), (129, 498094), (159, 404114), (222, 289433), (254, 252969), (258, 249047), (318, 202057), (381, 168646), (762, 84323), (1591, 40386), (1961, 32766), (2279, 28194), (3182, 20193), (3922, 16383), (4558, 14097), (4699, 13674), (4773, 13462), (5461, 11766), (5883, 10922), (6731, 9546), (6837, 9398)]