66139024

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2960

約数の個数: 60

約数和(自身を含む): 154259100

約数和(自身を除く): 88120076

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 2909, 3248, 5684, 5818, 11368, 11636, 20363, 22736, 23272, 40726, 46544, 81452, 84361, 142541, 162904, 168722, 285082, 325808, 337444, 570164, 590527, 674888, 1140328, 1181054, 1349776, 2280656, 2362108, 4133689, 4724216, 8267378, 9448432, 16534756, 33069512, 66139024]

約数ペア:

[(1, 66139024), (2, 33069512), (4, 16534756), (7, 9448432), (8, 8267378), (14, 4724216), (16, 4133689), (28, 2362108), (29, 2280656), (49, 1349776), (56, 1181054), (58, 1140328), (98, 674888), (112, 590527), (116, 570164), (196, 337444), (203, 325808), (232, 285082), (392, 168722), (406, 162904), (464, 142541), (784, 84361), (812, 81452), (1421, 46544), (1624, 40726), (2842, 23272), (2909, 22736), (3248, 20363), (5684, 11636), (5818, 11368)]