90989904

素因数分解:

$2^4\times 3^1\times {\mathrm{1895623}}^1$

素因数の和:1895634

約数の個数: 20

約数和(自身を含む): 235057376

約数和(自身を除く): 144067472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1895623, 3791246, 5686869, 7582492, 11373738, 15164984, 22747476, 30329968, 45494952, 90989904]

約数ペア:

[(1, 90989904), (2, 45494952), (3, 30329968), (4, 22747476), (6, 15164984), (8, 11373738), (12, 7582492), (16, 5686869), (24, 3791246), (48, 1895623)]