81109757352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1\times {\mathrm{79769}}^1$

素因数の和:83050

約数の個数: 64

約数和(自身を含む): 218442168000

約数和(自身を除く): 137332410648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3259, 6518, 9777, 13036, 19554, 26072, 39108, 42367, 78216, 79769, 84734, 127101, 159538, 169468, 239307, 254202, 319076, 338936, 478614, 508404, 638152, 957228, 1016808, 1036997, 1914456, 2073994, 3110991, 4147988, 6221982, 8295976, 12443964, 24887928, 259967171, 519934342, 779901513, 1039868684, 1559803026, 2079737368, 3119606052, 3379573223, 6239212104, 6759146446, 10138719669, 13518292892, 20277439338, 27036585784, 40554878676, 81109757352]

約数ペア:

[(1, 81109757352), (2, 40554878676), (3, 27036585784), (4, 20277439338), (6, 13518292892), (8, 10138719669), (12, 6759146446), (13, 6239212104), (24, 3379573223), (26, 3119606052), (39, 2079737368), (52, 1559803026), (78, 1039868684), (104, 779901513), (156, 519934342), (312, 259967171), (3259, 24887928), (6518, 12443964), (9777, 8295976), (13036, 6221982), (19554, 4147988), (26072, 3110991), (39108, 2073994), (42367, 1914456), (78216, 1036997), (79769, 1016808), (84734, 957228), (127101, 638152), (159538, 508404), (169468, 478614), (239307, 338936), (254202, 319076)]