78529724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 169870848

約数和(自身を除く): 91341124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 487, 886, 974, 1772, 1948, 3101, 3409, 5759, 6202, 6331, 6818, 11518, 12404, 12662, 13636, 23036, 25324, 40313, 44317, 80626, 88634, 161252, 177268, 215741, 431482, 862964, 1510187, 2804633, 3020374, 5609266, 6040748, 11218532, 19632431, 39264862, 78529724]

約数ペア:

[(1, 78529724), (2, 39264862), (4, 19632431), (7, 11218532), (13, 6040748), (14, 5609266), (26, 3020374), (28, 2804633), (52, 1510187), (91, 862964), (182, 431482), (364, 215741), (443, 177268), (487, 161252), (886, 88634), (974, 80626), (1772, 44317), (1948, 40313), (3101, 25324), (3409, 23036), (5759, 13636), (6202, 12662), (6331, 12404), (6818, 11518)]