78606976

素因数分解:

$2^7\times 7^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 185582880

約数和(自身を除く): 106975904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 151, 166, 196, 224, 302, 332, 392, 448, 581, 604, 664, 784, 896, 1057, 1162, 1208, 1328, 1568, 2114, 2324, 2416, 2656, 3136, 4067, 4228, 4648, 4832, 5312, 6272, 7399, 8134, 8456, 9296, 9664, 10624, 12533, 14798, 16268, 16912, 18592, 19328, 25066, 29596, 32536, 33824, 37184, 50132, 59192, 65072, 67648, 74368, 87731, 100264, 118384, 130144, 135296, 175462, 200528, 236768, 260288, 350924, 401056, 473536, 520576, 614117, 701848, 802112, 947072, 1228234, 1403696, 1604224, 2456468, 2807392, 4912936, 5614784, 9825872, 11229568, 19651744, 39303488, 78606976]

約数ペア:

[(1, 78606976), (2, 39303488), (4, 19651744), (7, 11229568), (8, 9825872), (14, 5614784), (16, 4912936), (28, 2807392), (32, 2456468), (49, 1604224), (56, 1403696), (64, 1228234), (83, 947072), (98, 802112), (112, 701848), (128, 614117), (151, 520576), (166, 473536), (196, 401056), (224, 350924), (302, 260288), (332, 236768), (392, 200528), (448, 175462), (581, 135296), (604, 130144), (664, 118384), (784, 100264), (896, 87731), (1057, 74368), (1162, 67648), (1208, 65072), (1328, 59192), (1568, 50132), (2114, 37184), (2324, 33824), (2416, 32536), (2656, 29596), (3136, 25066), (4067, 19328), (4228, 18592), (4648, 16912), (4832, 16268), (5312, 14798), (6272, 12533), (7399, 10624), (8134, 9664), (8456, 9296)]