66454970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3463}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 127198080

約数和(自身を除く): 60743110

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3463, 3838, 6926, 9595, 17315, 19190, 34630, 65797, 131594, 328985, 349763, 657970, 699526, 1748815, 3497630, 6645497, 13290994, 33227485, 66454970]

約数ペア:

[(1, 66454970), (2, 33227485), (5, 13290994), (10, 6645497), (19, 3497630), (38, 1748815), (95, 699526), (101, 657970), (190, 349763), (202, 328985), (505, 131594), (1010, 65797), (1919, 34630), (3463, 19190), (3838, 17315), (6926, 9595)]