90661966

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{3559}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 139438080

約数和(自身を除く): 48776114

約数列:

[1, 2, 47, 94, 271, 542, 3559, 7118, 12737, 25474, 167273, 334546, 964489, 1928978, 45330983, 90661966]

約数ペア:

[(1, 90661966), (2, 45330983), (47, 1928978), (94, 964489), (271, 334546), (542, 167273), (3559, 25474), (7118, 12737)]