64786086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189433}}^1$

素因数の和:189460

約数の個数: 24

約数和(自身を含む): 147758520

約数和(自身を除く): 82972434

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 189433, 378866, 568299, 1136598, 1704897, 3409794, 3599227, 7198454, 10797681, 21595362, 32393043, 64786086]

約数ペア:

[(1, 64786086), (2, 32393043), (3, 21595362), (6, 10797681), (9, 7198454), (18, 3599227), (19, 3409794), (38, 1704897), (57, 1136598), (114, 568299), (171, 378866), (342, 189433)]