78818373928

素因数分解:

$2^3\times 7^1\times {\mathrm{43579}}^1\times {\mathrm{32297}}^1$

素因数の和:75889

約数の個数: 32

約数和(自身を含む): 168905620800

約数和(自身を除く): 90087246872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 32297, 43579, 64594, 87158, 129188, 174316, 226079, 258376, 305053, 348632, 452158, 610106, 904316, 1220212, 1808632, 2440424, 1407470963, 2814941926, 5629883852, 9852296741, 11259767704, 19704593482, 39409186964, 78818373928]

約数ペア:

[(1, 78818373928), (2, 39409186964), (4, 19704593482), (7, 11259767704), (8, 9852296741), (14, 5629883852), (28, 2814941926), (56, 1407470963), (32297, 2440424), (43579, 1808632), (64594, 1220212), (87158, 904316), (129188, 610106), (174316, 452158), (226079, 348632), (258376, 305053)]