68619732

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 165044544

約数和(自身を除く): 96424812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 211, 246, 422, 492, 633, 661, 844, 1266, 1322, 1983, 2532, 2644, 3966, 7932, 8651, 17302, 25953, 27101, 34604, 51906, 54202, 81303, 103812, 108404, 139471, 162606, 278942, 325212, 418413, 557884, 836826, 1673652, 5718311, 11436622, 17154933, 22873244, 34309866, 68619732]

約数ペア:

[(1, 68619732), (2, 34309866), (3, 22873244), (4, 17154933), (6, 11436622), (12, 5718311), (41, 1673652), (82, 836826), (123, 557884), (164, 418413), (211, 325212), (246, 278942), (422, 162606), (492, 139471), (633, 108404), (661, 103812), (844, 81303), (1266, 54202), (1322, 51906), (1983, 34604), (2532, 27101), (2644, 25953), (3966, 17302), (7932, 8651)]