85664208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 254416256

約数和(自身を除く): 168752048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 193, 336, 386, 579, 772, 1158, 1321, 1351, 1544, 2316, 2642, 2702, 3088, 3963, 4053, 4632, 5284, 5404, 7926, 8106, 9247, 9264, 10568, 10808, 15852, 16212, 18494, 21136, 21616, 27741, 31704, 32424, 36988, 55482, 63408, 64848, 73976, 110964, 147952, 221928, 254953, 443856, 509906, 764859, 1019812, 1529718, 1784671, 2039624, 3059436, 3569342, 4079248, 5354013, 6118872, 7138684, 10708026, 12237744, 14277368, 21416052, 28554736, 42832104, 85664208]

約数ペア:

[(1, 85664208), (2, 42832104), (3, 28554736), (4, 21416052), (6, 14277368), (7, 12237744), (8, 10708026), (12, 7138684), (14, 6118872), (16, 5354013), (21, 4079248), (24, 3569342), (28, 3059436), (42, 2039624), (48, 1784671), (56, 1529718), (84, 1019812), (112, 764859), (168, 509906), (193, 443856), (336, 254953), (386, 221928), (579, 147952), (772, 110964), (1158, 73976), (1321, 64848), (1351, 63408), (1544, 55482), (2316, 36988), (2642, 32424), (2702, 31704), (3088, 27741), (3963, 21616), (4053, 21136), (4632, 18494), (5284, 16212), (5404, 15852), (7926, 10808), (8106, 10568), (9247, 9264)]