74857104

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{103}}^2$

素因数の和:234

約数の個数: 135

約数和(自身を含む): 246088323

約数和(自身を除く): 171231219

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 103, 112, 126, 144, 147, 168, 196, 206, 252, 294, 309, 336, 392, 412, 441, 504, 588, 618, 721, 784, 824, 882, 927, 1008, 1176, 1236, 1442, 1648, 1764, 1854, 2163, 2352, 2472, 2884, 3528, 3708, 4326, 4944, 5047, 5768, 6489, 7056, 7416, 8652, 10094, 10609, 11536, 12978, 14832, 15141, 17304, 20188, 21218, 25956, 30282, 31827, 34608, 40376, 42436, 45423, 51912, 60564, 63654, 74263, 80752, 84872, 90846, 95481, 103824, 121128, 127308, 148526, 169744, 181692, 190962, 222789, 242256, 254616, 297052, 363384, 381924, 445578, 509232, 519841, 594104, 668367, 726768, 763848, 891156, 1039682, 1188208, 1336734, 1527696, 1559523, 1782312, 2079364, 2673468, 3119046, 3564624, 4158728, 4678569, 5346936, 6238092, 8317456, 9357138, 10693872, 12476184, 18714276, 24952368, 37428552, 74857104]

約数ペア:

[(1, 74857104), (2, 37428552), (3, 24952368), (4, 18714276), (6, 12476184), (7, 10693872), (8, 9357138), (9, 8317456), (12, 6238092), (14, 5346936), (16, 4678569), (18, 4158728), (21, 3564624), (24, 3119046), (28, 2673468), (36, 2079364), (42, 1782312), (48, 1559523), (49, 1527696), (56, 1336734), (63, 1188208), (72, 1039682), (84, 891156), (98, 763848), (103, 726768), (112, 668367), (126, 594104), (144, 519841), (147, 509232), (168, 445578), (196, 381924), (206, 363384), (252, 297052), (294, 254616), (309, 242256), (336, 222789), (392, 190962), (412, 181692), (441, 169744), (504, 148526), (588, 127308), (618, 121128), (721, 103824), (784, 95481), (824, 90846), (882, 84872), (927, 80752), (1008, 74263), (1176, 63654), (1236, 60564), (1442, 51912), (1648, 45423), (1764, 42436), (1854, 40376), (2163, 34608), (2352, 31827), (2472, 30282), (2884, 25956), (3528, 21218), (3708, 20188), (4326, 17304), (4944, 15141), (5047, 14832), (5768, 12978), (6489, 11536), (7056, 10609), (7416, 10094)]