66204844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 123379200

約数和(自身を除く): 57174356

約数列:

[1, 2, 4, 53, 59, 67, 79, 106, 118, 134, 158, 212, 236, 268, 316, 3127, 3551, 3953, 4187, 4661, 5293, 6254, 7102, 7906, 8374, 9322, 10586, 12508, 14204, 15812, 16748, 18644, 21172, 209509, 247033, 280529, 312287, 419018, 494066, 561058, 624574, 838036, 988132, 1122116, 1249148, 16551211, 33102422, 66204844]

約数ペア:

[(1, 66204844), (2, 33102422), (4, 16551211), (53, 1249148), (59, 1122116), (67, 988132), (79, 838036), (106, 624574), (118, 561058), (134, 494066), (158, 419018), (212, 312287), (236, 280529), (268, 247033), (316, 209509), (3127, 21172), (3551, 18644), (3953, 16748), (4187, 15812), (4661, 14204), (5293, 12508), (6254, 10586), (7102, 9322), (7906, 8374)]