90765618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2843}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 192891456

約数和(自身を除く): 102125838

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 313, 626, 939, 1878, 2843, 5321, 5686, 8529, 10642, 15963, 17058, 31926, 48331, 96662, 144993, 289986, 889859, 1779718, 2669577, 5339154, 15127603, 30255206, 45382809, 90765618]

約数ペア:

[(1, 90765618), (2, 45382809), (3, 30255206), (6, 15127603), (17, 5339154), (34, 2669577), (51, 1779718), (102, 889859), (313, 289986), (626, 144993), (939, 96662), (1878, 48331), (2843, 31926), (5321, 17058), (5686, 15963), (8529, 10642)]