67870446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1615963}}^1$

素因数の和:1615975

約数の個数: 16

約数和(自身を含む): 155132544

約数和(自身を除く): 87262098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1615963, 3231926, 4847889, 9695778, 11311741, 22623482, 33935223, 67870446]

約数ペア:

[(1, 67870446), (2, 33935223), (3, 22623482), (6, 11311741), (7, 9695778), (14, 4847889), (21, 3231926), (42, 1615963)]