78432088

素因数分解:

$2^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1579}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 168364800

約数和(自身を除く): 89932712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 887, 1579, 1774, 3158, 3548, 6209, 6316, 7096, 11053, 12418, 12632, 22106, 24836, 44212, 49672, 88424, 1400573, 2801146, 5602292, 9804011, 11204584, 19608022, 39216044, 78432088]

約数ペア:

[(1, 78432088), (2, 39216044), (4, 19608022), (7, 11204584), (8, 9804011), (14, 5602292), (28, 2801146), (56, 1400573), (887, 88424), (1579, 49672), (1774, 44212), (3158, 24836), (3548, 22106), (6209, 12632), (6316, 12418), (7096, 11053)]