90771768

素因数分解:

$2^3\times 3^2\times {\mathrm{1260719}}^1$

素因数の和:1260731

約数の個数: 24

約数和(自身を含む): 245840400

約数和(自身を除く): 155068632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1260719, 2521438, 3782157, 5042876, 7564314, 10085752, 11346471, 15128628, 22692942, 30257256, 45385884, 90771768]

約数ペア:

[(1, 90771768), (2, 45385884), (3, 30257256), (4, 22692942), (6, 15128628), (8, 11346471), (9, 10085752), (12, 7564314), (18, 5042876), (24, 3782157), (36, 2521438), (72, 1260719)]