90811404

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{3863}}^1$

素因数の和:4526

約数の個数: 36

約数和(自身を含む): 229962096

約数和(自身を除く): 139150692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 3863, 3918, 5877, 7726, 7836, 11589, 11754, 15452, 23178, 23508, 34767, 46356, 69534, 139068, 2522539, 5045078, 7567617, 10090156, 15135234, 22702851, 30270468, 45405702, 90811404]

約数ペア:

[(1, 90811404), (2, 45405702), (3, 30270468), (4, 22702851), (6, 15135234), (9, 10090156), (12, 7567617), (18, 5045078), (36, 2522539), (653, 139068), (1306, 69534), (1959, 46356), (2612, 34767), (3863, 23508), (3918, 23178), (5877, 15452), (7726, 11754), (7836, 11589)]