66057728

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 148343184

約数和(自身を除く): 82285456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 317, 352, 407, 512, 592, 634, 704, 814, 1184, 1268, 1408, 1628, 2368, 2536, 2816, 3256, 3487, 4736, 5072, 5632, 6512, 6974, 9472, 10144, 11729, 13024, 13948, 18944, 20288, 23458, 26048, 27896, 40576, 46916, 52096, 55792, 81152, 93832, 104192, 111584, 129019, 162304, 187664, 208384, 223168, 258038, 375328, 446336, 516076, 750656, 892672, 1032152, 1501312, 1785344, 2064304, 3002624, 4128608, 6005248, 8257216, 16514432, 33028864, 66057728]

約数ペア:

[(1, 66057728), (2, 33028864), (4, 16514432), (8, 8257216), (11, 6005248), (16, 4128608), (22, 3002624), (32, 2064304), (37, 1785344), (44, 1501312), (64, 1032152), (74, 892672), (88, 750656), (128, 516076), (148, 446336), (176, 375328), (256, 258038), (296, 223168), (317, 208384), (352, 187664), (407, 162304), (512, 129019), (592, 111584), (634, 104192), (704, 93832), (814, 81152), (1184, 55792), (1268, 52096), (1408, 46916), (1628, 40576), (2368, 27896), (2536, 26048), (2816, 23458), (3256, 20288), (3487, 18944), (4736, 13948), (5072, 13024), (5632, 11729), (6512, 10144), (6974, 9472)]