68031504

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10987}}^1$

素因数の和:11044

約数の個数: 60

約数和(自身を含む): 194839216

約数和(自身を除く): 126807712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 10987, 21974, 32961, 43948, 65922, 87896, 98883, 131844, 175792, 197766, 263688, 395532, 472441, 527376, 791064, 944882, 1417323, 1582128, 1889764, 2834646, 3779528, 4251969, 5669292, 7559056, 8503938, 11338584, 17007876, 22677168, 34015752, 68031504]

約数ペア:

[(1, 68031504), (2, 34015752), (3, 22677168), (4, 17007876), (6, 11338584), (8, 8503938), (9, 7559056), (12, 5669292), (16, 4251969), (18, 3779528), (24, 2834646), (36, 1889764), (43, 1582128), (48, 1417323), (72, 944882), (86, 791064), (129, 527376), (144, 472441), (172, 395532), (258, 263688), (344, 197766), (387, 175792), (516, 131844), (688, 98883), (774, 87896), (1032, 65922), (1548, 43948), (2064, 32961), (3096, 21974), (6192, 10987)]