68521332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 180182016

約数和(自身を除く): 111660684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 363, 451, 484, 492, 726, 902, 1151, 1353, 1452, 1804, 2302, 2706, 3453, 4604, 4961, 5412, 6906, 9922, 12661, 13812, 14883, 19844, 25322, 29766, 37983, 47191, 50644, 59532, 75966, 94382, 139271, 141573, 151932, 188764, 278542, 283146, 417813, 519101, 557084, 566292, 835626, 1038202, 1557303, 1671252, 2076404, 3114606, 5710111, 6229212, 11420222, 17130333, 22840444, 34260666, 68521332]

約数ペア:

[(1, 68521332), (2, 34260666), (3, 22840444), (4, 17130333), (6, 11420222), (11, 6229212), (12, 5710111), (22, 3114606), (33, 2076404), (41, 1671252), (44, 1557303), (66, 1038202), (82, 835626), (121, 566292), (123, 557084), (132, 519101), (164, 417813), (242, 283146), (246, 278542), (363, 188764), (451, 151932), (484, 141573), (492, 139271), (726, 94382), (902, 75966), (1151, 59532), (1353, 50644), (1452, 47191), (1804, 37983), (2302, 29766), (2706, 25322), (3453, 19844), (4604, 14883), (4961, 13812), (5412, 12661), (6906, 9922)]