64492832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 71369440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 1151, 1648, 1751, 2302, 3296, 3502, 4604, 7004, 9208, 14008, 18416, 19567, 28016, 36832, 39134, 56032, 78268, 118553, 156536, 237106, 313072, 474212, 626144, 948424, 1896848, 2015401, 3793696, 4030802, 8061604, 16123208, 32246416, 64492832]

約数ペア:

[(1, 64492832), (2, 32246416), (4, 16123208), (8, 8061604), (16, 4030802), (17, 3793696), (32, 2015401), (34, 1896848), (68, 948424), (103, 626144), (136, 474212), (206, 313072), (272, 237106), (412, 156536), (544, 118553), (824, 78268), (1151, 56032), (1648, 39134), (1751, 36832), (2302, 28016), (3296, 19567), (3502, 18416), (4604, 14008), (7004, 9208)]