78352582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 154135296

約数和(自身を除く): 75782714

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2011, 2783, 3542, 4022, 5566, 14077, 19481, 22121, 28154, 38962, 44242, 46253, 92506, 154847, 243331, 309694, 323771, 486662, 508783, 647542, 1017566, 1703317, 3406634, 3561481, 5596613, 7122962, 11193226, 39176291, 78352582]

約数ペア:

[(1, 78352582), (2, 39176291), (7, 11193226), (11, 7122962), (14, 5596613), (22, 3561481), (23, 3406634), (46, 1703317), (77, 1017566), (121, 647542), (154, 508783), (161, 486662), (242, 323771), (253, 309694), (322, 243331), (506, 154847), (847, 92506), (1694, 46253), (1771, 44242), (2011, 38962), (2783, 28154), (3542, 22121), (4022, 19481), (5566, 14077)]