90161946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{715571}}^1$

素因数の和:715586

約数の個数: 24

約数和(自身を含む): 223258464

約数和(自身を除く): 133096518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 715571, 1431142, 2146713, 4293426, 5008997, 6440139, 10017994, 12880278, 15026991, 30053982, 45080973, 90161946]

約数ペア:

[(1, 90161946), (2, 45080973), (3, 30053982), (6, 15026991), (7, 12880278), (9, 10017994), (14, 6440139), (18, 5008997), (21, 4293426), (42, 2146713), (63, 1431142), (126, 715571)]