74547968

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 169537536

約数和(自身を除く): 94989568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1151, 1408, 1472, 2024, 2302, 2816, 2944, 4048, 4604, 5888, 8096, 9208, 12661, 16192, 18416, 25322, 26473, 32384, 36832, 50644, 52946, 64768, 73664, 101288, 105892, 147328, 202576, 211784, 291203, 294656, 405152, 423568, 582406, 810304, 847136, 1164812, 1620608, 1694272, 2329624, 3241216, 3388544, 4659248, 6777088, 9318496, 18636992, 37273984, 74547968]

約数ペア:

[(1, 74547968), (2, 37273984), (4, 18636992), (8, 9318496), (11, 6777088), (16, 4659248), (22, 3388544), (23, 3241216), (32, 2329624), (44, 1694272), (46, 1620608), (64, 1164812), (88, 847136), (92, 810304), (128, 582406), (176, 423568), (184, 405152), (253, 294656), (256, 291203), (352, 211784), (368, 202576), (506, 147328), (704, 105892), (736, 101288), (1012, 73664), (1151, 64768), (1408, 52946), (1472, 50644), (2024, 36832), (2302, 32384), (2816, 26473), (2944, 25322), (4048, 18416), (4604, 16192), (5888, 12661), (8096, 9208)]