78641192

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5827}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 169245120

約数和(自身を除く): 90603928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 5827, 6748, 11654, 13496, 23308, 40789, 46616, 81578, 163156, 326312, 1404307, 2808614, 5617228, 9830149, 11234456, 19660298, 39320596, 78641192]

約数ペア:

[(1, 78641192), (2, 39320596), (4, 19660298), (7, 11234456), (8, 9830149), (14, 5617228), (28, 2808614), (56, 1404307), (241, 326312), (482, 163156), (964, 81578), (1687, 46616), (1928, 40789), (3374, 23308), (5827, 13496), (6748, 11654)]