66617936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 80

約数和(自身を含む): 167989248

約数和(自身を除く): 101371312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2351, 2576, 3542, 4048, 4702, 7084, 9404, 14168, 16457, 18808, 25861, 28336, 32914, 37616, 51722, 54073, 65828, 103444, 108146, 131656, 181027, 206888, 216292, 263312, 362054, 378511, 413776, 432584, 594803, 724108, 757022, 865168, 1189606, 1448216, 1514044, 2379212, 2896432, 3028088, 4163621, 4758424, 6056176, 8327242, 9516848, 16654484, 33308968, 66617936]

約数ペア:

[(1, 66617936), (2, 33308968), (4, 16654484), (7, 9516848), (8, 8327242), (11, 6056176), (14, 4758424), (16, 4163621), (22, 3028088), (23, 2896432), (28, 2379212), (44, 1514044), (46, 1448216), (56, 1189606), (77, 865168), (88, 757022), (92, 724108), (112, 594803), (154, 432584), (161, 413776), (176, 378511), (184, 362054), (253, 263312), (308, 216292), (322, 206888), (368, 181027), (506, 131656), (616, 108146), (644, 103444), (1012, 65828), (1232, 54073), (1288, 51722), (1771, 37616), (2024, 32914), (2351, 28336), (2576, 25861), (3542, 18808), (4048, 16457), (4702, 14168), (7084, 9404)]