68651814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8741}}^1$

素因数の和:8781

約数の個数: 64

約数和(自身を含む): 181274112

約数和(自身を除く): 112622298

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 8741, 17482, 26223, 52446, 61187, 96151, 122374, 148597, 183561, 192302, 288453, 297194, 367122, 445791, 576906, 673057, 891582, 1040179, 1346114, 1634567, 2019171, 2080358, 3120537, 3269134, 4038342, 4903701, 6241074, 9807402, 11441969, 22883938, 34325907, 68651814]

約数ペア:

[(1, 68651814), (2, 34325907), (3, 22883938), (6, 11441969), (7, 9807402), (11, 6241074), (14, 4903701), (17, 4038342), (21, 3269134), (22, 3120537), (33, 2080358), (34, 2019171), (42, 1634567), (51, 1346114), (66, 1040179), (77, 891582), (102, 673057), (119, 576906), (154, 445791), (187, 367122), (231, 297194), (238, 288453), (357, 192302), (374, 183561), (462, 148597), (561, 122374), (714, 96151), (1122, 61187), (1309, 52446), (2618, 26223), (3927, 17482), (7854, 8741)]