90912156

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 218803200

約数和(自身を除く): 127891044

約数列:

[1, 2, 3, 4, 6, 12, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 708, 876, 1759, 3518, 4307, 5277, 7036, 8614, 10554, 12921, 17228, 21108, 25842, 51684, 103781, 128407, 207562, 256814, 311343, 385221, 415124, 513628, 622686, 770442, 1245372, 1540884, 7576013, 15152026, 22728039, 30304052, 45456078, 90912156]

約数ペア:

[(1, 90912156), (2, 45456078), (3, 30304052), (4, 22728039), (6, 15152026), (12, 7576013), (59, 1540884), (73, 1245372), (118, 770442), (146, 622686), (177, 513628), (219, 415124), (236, 385221), (292, 311343), (354, 256814), (438, 207562), (708, 128407), (876, 103781), (1759, 51684), (3518, 25842), (4307, 21108), (5277, 17228), (7036, 12921), (8614, 10554)]