86329144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 179885160

約数和(自身を除く): 93556016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 808, 883, 968, 1111, 1766, 2222, 3532, 4444, 7064, 8888, 9713, 12221, 19426, 24442, 38852, 48884, 77704, 89183, 97768, 106843, 178366, 213686, 356732, 427372, 713464, 854744, 981013, 1962026, 3924052, 7848104, 10791143, 21582286, 43164572, 86329144]

約数ペア:

[(1, 86329144), (2, 43164572), (4, 21582286), (8, 10791143), (11, 7848104), (22, 3924052), (44, 1962026), (88, 981013), (101, 854744), (121, 713464), (202, 427372), (242, 356732), (404, 213686), (484, 178366), (808, 106843), (883, 97768), (968, 89183), (1111, 77704), (1766, 48884), (2222, 38852), (3532, 24442), (4444, 19426), (7064, 12221), (8888, 9713)]