90993872

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{5821}}^1$

素因数の和:6806

約数の個数: 20

約数和(自身を含む): 176511396

約数和(自身を除く): 85517524

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 5821, 7816, 11642, 15632, 23284, 46568, 93136, 5687117, 11374234, 22748468, 45496936, 90993872]

約数ペア:

[(1, 90993872), (2, 45496936), (4, 22748468), (8, 11374234), (16, 5687117), (977, 93136), (1954, 46568), (3908, 23284), (5821, 15632), (7816, 11642)]