75111708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 205564800

約数和(自身を除く): 130453092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 919, 973, 1668, 1838, 1946, 2757, 2919, 3676, 3892, 5514, 5838, 6433, 6811, 11028, 11676, 12866, 13622, 19299, 20433, 25732, 27244, 38598, 40866, 45031, 77196, 81732, 90062, 127741, 135093, 180124, 255482, 270186, 383223, 510964, 540372, 766446, 894187, 1532892, 1788374, 2682561, 3576748, 5365122, 6259309, 10730244, 12518618, 18777927, 25037236, 37555854, 75111708]

約数ペア:

[(1, 75111708), (2, 37555854), (3, 25037236), (4, 18777927), (6, 12518618), (7, 10730244), (12, 6259309), (14, 5365122), (21, 3576748), (28, 2682561), (42, 1788374), (49, 1532892), (84, 894187), (98, 766446), (139, 540372), (147, 510964), (196, 383223), (278, 270186), (294, 255482), (417, 180124), (556, 135093), (588, 127741), (834, 90062), (919, 81732), (973, 77196), (1668, 45031), (1838, 40866), (1946, 38598), (2757, 27244), (2919, 25732), (3676, 20433), (3892, 19299), (5514, 13622), (5838, 12866), (6433, 11676), (6811, 11028)]