56663208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{16061}}^1$

素因数の和:16087

約数の個数: 72

約数和(自身を含む): 178529130

約数和(自身を除く): 121865922

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 16061, 32122, 48183, 64244, 96366, 112427, 128488, 144549, 192732, 224854, 289098, 337281, 385464, 449708, 578196, 674562, 786989, 899416, 1011843, 1156392, 1349124, 1573978, 2023686, 2360967, 2698248, 3147956, 4047372, 4721934, 6295912, 7082901, 8094744, 9443868, 14165802, 18887736, 28331604, 56663208]

約数ペア:

[(1, 56663208), (2, 28331604), (3, 18887736), (4, 14165802), (6, 9443868), (7, 8094744), (8, 7082901), (9, 6295912), (12, 4721934), (14, 4047372), (18, 3147956), (21, 2698248), (24, 2360967), (28, 2023686), (36, 1573978), (42, 1349124), (49, 1156392), (56, 1011843), (63, 899416), (72, 786989), (84, 674562), (98, 578196), (126, 449708), (147, 385464), (168, 337281), (196, 289098), (252, 224854), (294, 192732), (392, 144549), (441, 128488), (504, 112427), (588, 96366), (882, 64244), (1176, 48183), (1764, 32122), (3528, 16061)]