85123724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 182649600

約数和(自身を除く): 97525876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 3019, 4028, 6038, 7049, 12076, 14098, 21133, 28196, 42266, 57361, 84532, 114722, 160007, 229444, 320014, 401527, 640028, 803054, 1120049, 1606108, 2240098, 3040133, 4480196, 6080266, 12160532, 21280931, 42561862, 85123724]

約数ペア:

[(1, 85123724), (2, 42561862), (4, 21280931), (7, 12160532), (14, 6080266), (19, 4480196), (28, 3040133), (38, 2240098), (53, 1606108), (76, 1120049), (106, 803054), (133, 640028), (212, 401527), (266, 320014), (371, 229444), (532, 160007), (742, 114722), (1007, 84532), (1484, 57361), (2014, 42266), (3019, 28196), (4028, 21133), (6038, 14098), (7049, 12076)]