71427204

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{6421}}^1$

素因数の和:6537

約数の個数: 48

約数和(自身を含む): 187008640

約数和(自身を除く): 115581436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 6421, 11124, 12842, 19263, 25684, 38526, 57789, 77052, 115578, 173367, 231156, 346734, 661363, 693468, 1322726, 1984089, 2645452, 3968178, 5952267, 7936356, 11904534, 17856801, 23809068, 35713602, 71427204]

約数ペア:

[(1, 71427204), (2, 35713602), (3, 23809068), (4, 17856801), (6, 11904534), (9, 7936356), (12, 5952267), (18, 3968178), (27, 2645452), (36, 1984089), (54, 1322726), (103, 693468), (108, 661363), (206, 346734), (309, 231156), (412, 173367), (618, 115578), (927, 77052), (1236, 57789), (1854, 38526), (2781, 25684), (3708, 19263), (5562, 12842), (6421, 11124)]