67469472

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 156608928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 683, 686, 784, 882, 1008, 1029, 1176, 1366, 1372, 1568, 1764, 2016, 2049, 2058, 2352, 2732, 2744, 3087, 3528, 4098, 4116, 4704, 4781, 5464, 5488, 6147, 6174, 7056, 8196, 8232, 9562, 10928, 10976, 12294, 12348, 14112, 14343, 16392, 16464, 19124, 21856, 24588, 24696, 28686, 32784, 32928, 33467, 38248, 43029, 49176, 49392, 57372, 65568, 66934, 76496, 86058, 98352, 98784, 100401, 114744, 133868, 152992, 172116, 196704, 200802, 229488, 234269, 267736, 301203, 344232, 401604, 458976, 468538, 535472, 602406, 688464, 702807, 803208, 937076, 1070944, 1204812, 1376928, 1405614, 1606416, 1874152, 2108421, 2409624, 2811228, 3212832, 3748304, 4216842, 4819248, 5622456, 7496608, 8433684, 9638496, 11244912, 16867368, 22489824, 33734736, 67469472]

約数ペア:

[(1, 67469472), (2, 33734736), (3, 22489824), (4, 16867368), (6, 11244912), (7, 9638496), (8, 8433684), (9, 7496608), (12, 5622456), (14, 4819248), (16, 4216842), (18, 3748304), (21, 3212832), (24, 2811228), (28, 2409624), (32, 2108421), (36, 1874152), (42, 1606416), (48, 1405614), (49, 1376928), (56, 1204812), (63, 1070944), (72, 937076), (84, 803208), (96, 702807), (98, 688464), (112, 602406), (126, 535472), (144, 468538), (147, 458976), (168, 401604), (196, 344232), (224, 301203), (252, 267736), (288, 234269), (294, 229488), (336, 200802), (343, 196704), (392, 172116), (441, 152992), (504, 133868), (588, 114744), (672, 100401), (683, 98784), (686, 98352), (784, 86058), (882, 76496), (1008, 66934), (1029, 65568), (1176, 57372), (1366, 49392), (1372, 49176), (1568, 43029), (1764, 38248), (2016, 33467), (2049, 32928), (2058, 32784), (2352, 28686), (2732, 24696), (2744, 24588), (3087, 21856), (3528, 19124), (4098, 16464), (4116, 16392), (4704, 14343), (4781, 14112), (5464, 12348), (5488, 12294), (6147, 10976), (6174, 10928), (7056, 9562), (8196, 8232)]