84187444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 54

約数和(自身を含む): 168255906

約数和(自身を除く): 84068462

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 181, 242, 341, 362, 484, 682, 724, 961, 1364, 1922, 1991, 3751, 3844, 3982, 5611, 7502, 7964, 10571, 11222, 15004, 21142, 21901, 22444, 42284, 43802, 61721, 87604, 116281, 123442, 173941, 232562, 246884, 347882, 465124, 678931, 695764, 1357862, 1913351, 2715724, 3826702, 7653404, 21046861, 42093722, 84187444]

約数ペア:

[(1, 84187444), (2, 42093722), (4, 21046861), (11, 7653404), (22, 3826702), (31, 2715724), (44, 1913351), (62, 1357862), (121, 695764), (124, 678931), (181, 465124), (242, 347882), (341, 246884), (362, 232562), (484, 173941), (682, 123442), (724, 116281), (961, 87604), (1364, 61721), (1922, 43802), (1991, 42284), (3751, 22444), (3844, 21901), (3982, 21142), (5611, 15004), (7502, 11222), (7964, 10571)]