64199744

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3049}}^1$

素因数の和:3115

約数の個数: 56

約数和(自身を含む): 148742400

約数和(自身を除く): 84542656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 3049, 5264, 6098, 10528, 12196, 21056, 21343, 24392, 42686, 48784, 85372, 97568, 143303, 170744, 195136, 286606, 341488, 573212, 682976, 1003121, 1146424, 1365952, 2006242, 2292848, 4012484, 4585696, 8024968, 9171392, 16049936, 32099872, 64199744]

約数ペア:

[(1, 64199744), (2, 32099872), (4, 16049936), (7, 9171392), (8, 8024968), (14, 4585696), (16, 4012484), (28, 2292848), (32, 2006242), (47, 1365952), (56, 1146424), (64, 1003121), (94, 682976), (112, 573212), (188, 341488), (224, 286606), (329, 195136), (376, 170744), (448, 143303), (658, 97568), (752, 85372), (1316, 48784), (1504, 42686), (2632, 24392), (3008, 21343), (3049, 21056), (5264, 12196), (6098, 10528)]