82014972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 206976000

約数和(自身を除く): 124961028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 1999, 3156, 3419, 3998, 5997, 6838, 7996, 10257, 11994, 13676, 20514, 23988, 25987, 41028, 51974, 77961, 103948, 155922, 311844, 525737, 1051474, 1577211, 2102948, 3154422, 6308844, 6834581, 13669162, 20503743, 27338324, 41007486, 82014972]

約数ペア:

[(1, 82014972), (2, 41007486), (3, 27338324), (4, 20503743), (6, 13669162), (12, 6834581), (13, 6308844), (26, 3154422), (39, 2102948), (52, 1577211), (78, 1051474), (156, 525737), (263, 311844), (526, 155922), (789, 103948), (1052, 77961), (1578, 51974), (1999, 41028), (3156, 25987), (3419, 23988), (3998, 20514), (5997, 13676), (6838, 11994), (7996, 10257)]