66611072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47309}}^1$

素因数の和:47334

約数の個数: 32

約数和(自身を含む): 144768600

約数和(自身を除く): 78157528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 47309, 94618, 189236, 378472, 520399, 756944, 1040798, 1513888, 2081596, 3027776, 4163192, 6055552, 8326384, 16652768, 33305536, 66611072]

約数ペア:

[(1, 66611072), (2, 33305536), (4, 16652768), (8, 8326384), (11, 6055552), (16, 4163192), (22, 3027776), (32, 2081596), (44, 1513888), (64, 1040798), (88, 756944), (128, 520399), (176, 378472), (352, 189236), (704, 94618), (1408, 47309)]