64865542

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{8893}}^1$

素因数の和:9423

約数の個数: 16

約数和(自身を含む): 111424032

約数和(自身を除く): 46558490

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 8893, 17786, 62251, 124502, 4633253, 9266506, 32432771, 64865542]

約数ペア:

[(1, 64865542), (2, 32432771), (7, 9266506), (14, 4633253), (521, 124502), (1042, 62251), (3647, 17786), (7294, 8893)]