87728424

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{10657}}^1$

素因数の和:10687

約数の個数: 64

約数和(自身を含む): 255792000

約数和(自身を除く): 168063576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 10657, 21314, 31971, 42628, 63942, 74599, 85256, 127884, 149198, 223797, 255768, 298396, 447594, 522193, 596792, 895188, 1044386, 1566579, 1790376, 2088772, 3133158, 3655351, 4177544, 6266316, 7310702, 10966053, 12532632, 14621404, 21932106, 29242808, 43864212, 87728424]

約数ペア:

[(1, 87728424), (2, 43864212), (3, 29242808), (4, 21932106), (6, 14621404), (7, 12532632), (8, 10966053), (12, 7310702), (14, 6266316), (21, 4177544), (24, 3655351), (28, 3133158), (42, 2088772), (49, 1790376), (56, 1566579), (84, 1044386), (98, 895188), (147, 596792), (168, 522193), (196, 447594), (294, 298396), (343, 255768), (392, 223797), (588, 149198), (686, 127884), (1029, 85256), (1176, 74599), (1372, 63942), (2058, 42628), (2744, 31971), (4116, 21314), (8232, 10657)]