90613164

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{70571}}^1$

素因数の和:70685

約数の個数: 24

約数和(自身を含む): 213409728

約数和(自身を除く): 122796564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 70571, 141142, 211713, 282284, 423426, 846852, 7551097, 15102194, 22653291, 30204388, 45306582, 90613164]

約数ペア:

[(1, 90613164), (2, 45306582), (3, 30204388), (4, 22653291), (6, 15102194), (12, 7551097), (107, 846852), (214, 423426), (321, 282284), (428, 211713), (642, 141142), (1284, 70571)]