67127648

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 72

約数和(自身を含む): 158808384

約数和(自身を除く): 91680736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1381, 1519, 1568, 1736, 2762, 3038, 3472, 5524, 6076, 6944, 9667, 11048, 12152, 19334, 22096, 24304, 38668, 42811, 44192, 48608, 67669, 77336, 85622, 135338, 154672, 171244, 270676, 299677, 309344, 342488, 541352, 599354, 684976, 1082704, 1198708, 1369952, 2097739, 2165408, 2397416, 4195478, 4794832, 8390956, 9589664, 16781912, 33563824, 67127648]

約数ペア:

[(1, 67127648), (2, 33563824), (4, 16781912), (7, 9589664), (8, 8390956), (14, 4794832), (16, 4195478), (28, 2397416), (31, 2165408), (32, 2097739), (49, 1369952), (56, 1198708), (62, 1082704), (98, 684976), (112, 599354), (124, 541352), (196, 342488), (217, 309344), (224, 299677), (248, 270676), (392, 171244), (434, 154672), (496, 135338), (784, 85622), (868, 77336), (992, 67669), (1381, 48608), (1519, 44192), (1568, 42811), (1736, 38668), (2762, 24304), (3038, 22096), (3472, 19334), (5524, 12152), (6076, 11048), (6944, 9667)]