66958200512

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{688757}}^1$

素因数の和:688814

約数の個数: 84

約数和(自身を含む): 159549413184

約数和(自身を除く): 92591212672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 6076, 6944, 12152, 13888, 24304, 48608, 97216, 688757, 1377514, 2755028, 4821299, 5510056, 9642598, 11020112, 19285196, 21351467, 22040224, 33749093, 38570392, 42702934, 44080448, 67498186, 77140784, 85405868, 134996372, 149460269, 154281568, 170811736, 269992744, 298920538, 308563136, 341623472, 539985488, 597841076, 683246944, 1046221883, 1079970976, 1195682152, 1366493888, 2092443766, 2159941952, 2391364304, 4184887532, 4782728608, 8369775064, 9565457216, 16739550128, 33479100256, 66958200512]

約数ペア:

[(1, 66958200512), (2, 33479100256), (4, 16739550128), (7, 9565457216), (8, 8369775064), (14, 4782728608), (16, 4184887532), (28, 2391364304), (31, 2159941952), (32, 2092443766), (49, 1366493888), (56, 1195682152), (62, 1079970976), (64, 1046221883), (98, 683246944), (112, 597841076), (124, 539985488), (196, 341623472), (217, 308563136), (224, 298920538), (248, 269992744), (392, 170811736), (434, 154281568), (448, 149460269), (496, 134996372), (784, 85405868), (868, 77140784), (992, 67498186), (1519, 44080448), (1568, 42702934), (1736, 38570392), (1984, 33749093), (3038, 22040224), (3136, 21351467), (3472, 19285196), (6076, 11020112), (6944, 9642598), (12152, 5510056), (13888, 4821299), (24304, 2755028), (48608, 1377514), (97216, 688757)]