66949574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 107136000

約数和(自身を除く): 40186426

約数列:

[1, 2, 29, 58, 61, 122, 127, 149, 254, 298, 1769, 3538, 3683, 4321, 7366, 7747, 8642, 9089, 15494, 18178, 18923, 37846, 224663, 263581, 449326, 527162, 548767, 1097534, 1154303, 2308606, 33474787, 66949574]

約数ペア:

[(1, 66949574), (2, 33474787), (29, 2308606), (58, 1154303), (61, 1097534), (122, 548767), (127, 527162), (149, 449326), (254, 263581), (298, 224663), (1769, 37846), (3538, 18923), (3683, 18178), (4321, 15494), (7366, 9089), (7747, 8642)]