63781368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 182856960

約数和(自身を除く): 119075592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 857, 886, 1329, 1714, 1772, 2571, 2658, 3101, 3428, 3544, 5142, 5316, 5999, 6202, 6856, 9303, 10284, 10632, 11998, 12404, 17997, 18606, 20568, 23996, 24808, 35994, 37212, 47992, 71988, 74424, 143976, 379651, 759302, 1138953, 1518604, 2277906, 2657557, 3037208, 4555812, 5315114, 7972671, 9111624, 10630228, 15945342, 21260456, 31890684, 63781368]

約数ペア:

[(1, 63781368), (2, 31890684), (3, 21260456), (4, 15945342), (6, 10630228), (7, 9111624), (8, 7972671), (12, 5315114), (14, 4555812), (21, 3037208), (24, 2657557), (28, 2277906), (42, 1518604), (56, 1138953), (84, 759302), (168, 379651), (443, 143976), (857, 74424), (886, 71988), (1329, 47992), (1714, 37212), (1772, 35994), (2571, 24808), (2658, 23996), (3101, 20568), (3428, 18606), (3544, 17997), (5142, 12404), (5316, 11998), (5999, 10632), (6202, 10284), (6856, 9303)]