85540968

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1657}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 238752000

約数和(自身を除く): 153211032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1434, 1657, 1912, 2151, 2868, 3314, 4302, 4971, 5736, 6453, 6628, 8604, 9942, 12906, 13256, 14913, 17208, 19884, 25812, 29826, 39768, 44739, 51624, 59652, 89478, 119304, 178956, 357912, 396023, 792046, 1188069, 1584092, 2376138, 3168184, 3564207, 4752276, 7128414, 9504552, 10692621, 14256828, 21385242, 28513656, 42770484, 85540968]

約数ペア:

[(1, 85540968), (2, 42770484), (3, 28513656), (4, 21385242), (6, 14256828), (8, 10692621), (9, 9504552), (12, 7128414), (18, 4752276), (24, 3564207), (27, 3168184), (36, 2376138), (54, 1584092), (72, 1188069), (108, 792046), (216, 396023), (239, 357912), (478, 178956), (717, 119304), (956, 89478), (1434, 59652), (1657, 51624), (1912, 44739), (2151, 39768), (2868, 29826), (3314, 25812), (4302, 19884), (4971, 17208), (5736, 14913), (6453, 13256), (6628, 12906), (8604, 9942)]