90770892

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{54419}}^1$

素因数の和:54565

約数の個数: 24

約数和(自身を含む): 213326400

約数和(自身を除く): 122555508

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 54419, 108838, 163257, 217676, 326514, 653028, 7564241, 15128482, 22692723, 30256964, 45385446, 90770892]

約数ペア:

[(1, 90770892), (2, 45385446), (3, 30256964), (4, 22692723), (6, 15128482), (12, 7564241), (139, 653028), (278, 326514), (417, 217676), (556, 163257), (834, 108838), (1668, 54419)]