85089984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{63311}}^1$

素因数の和:63333

約数の個数: 56

約数和(自身を含む): 257299968

約数和(自身を除く): 172209984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 63311, 126622, 189933, 253244, 379866, 443177, 506488, 759732, 886354, 1012976, 1329531, 1519464, 1772708, 2025952, 2659062, 3038928, 3545416, 4051904, 5318124, 6077856, 7090832, 10636248, 12155712, 14181664, 21272496, 28363328, 42544992, 85089984]

約数ペア:

[(1, 85089984), (2, 42544992), (3, 28363328), (4, 21272496), (6, 14181664), (7, 12155712), (8, 10636248), (12, 7090832), (14, 6077856), (16, 5318124), (21, 4051904), (24, 3545416), (28, 3038928), (32, 2659062), (42, 2025952), (48, 1772708), (56, 1519464), (64, 1329531), (84, 1012976), (96, 886354), (112, 759732), (168, 506488), (192, 443177), (224, 379866), (336, 253244), (448, 189933), (672, 126622), (1344, 63311)]