77739216

素因数分解:

$2^4\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1997}}^1$

素因数の和:2819

約数の個数: 40

約数和(自身を含む): 201174624

約数和(自身を除く): 123435408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 811, 1622, 1997, 2433, 3244, 3994, 4866, 5991, 6488, 7988, 9732, 11982, 12976, 15976, 19464, 23964, 31952, 38928, 47928, 95856, 1619567, 3239134, 4858701, 6478268, 9717402, 12956536, 19434804, 25913072, 38869608, 77739216]

約数ペア:

[(1, 77739216), (2, 38869608), (3, 25913072), (4, 19434804), (6, 12956536), (8, 9717402), (12, 6478268), (16, 4858701), (24, 3239134), (48, 1619567), (811, 95856), (1622, 47928), (1997, 38928), (2433, 31952), (3244, 23964), (3994, 19464), (4866, 15976), (5991, 12976), (6488, 11982), (7988, 9732)]