66848950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{190997}}^1$

素因数の和:191016

約数の個数: 24

約数和(自身を含む): 142102512

約数和(自身を除く): 75253562

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 190997, 381994, 954985, 1336979, 1909970, 2673958, 4774925, 6684895, 9549850, 13369790, 33424475, 66848950]

約数ペア:

[(1, 66848950), (2, 33424475), (5, 13369790), (7, 9549850), (10, 6684895), (14, 4774925), (25, 2673958), (35, 1909970), (50, 1336979), (70, 954985), (175, 381994), (350, 190997)]