90868468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4931}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 169029504

約数和(自身を除く): 78161036

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 4931, 9214, 9862, 18428, 19724, 83827, 167654, 335308, 1336301, 2672602, 5345204, 22717117, 45434234, 90868468]

約数ペア:

[(1, 90868468), (2, 45434234), (4, 22717117), (17, 5345204), (34, 2672602), (68, 1336301), (271, 335308), (542, 167654), (1084, 83827), (4607, 19724), (4931, 18428), (9214, 9862)]