90045646

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{2647}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 137558304

約数和(自身を除く): 47512658

約数列:

[1, 2, 73, 146, 233, 466, 2647, 5294, 17009, 34018, 193231, 386462, 616751, 1233502, 45022823, 90045646]

約数ペア:

[(1, 90045646), (2, 45022823), (73, 1233502), (146, 616751), (233, 386462), (466, 193231), (2647, 34018), (5294, 17009)]