78095738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 143264640

約数和(自身を除く): 65168902

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 4813, 8113, 9626, 16226, 33691, 67382, 91447, 182894, 293593, 587186, 640129, 1280258, 2055151, 4110302, 5578267, 11156534, 39047869, 78095738]

約数ペア:

[(1, 78095738), (2, 39047869), (7, 11156534), (14, 5578267), (19, 4110302), (38, 2055151), (61, 1280258), (122, 640129), (133, 587186), (266, 293593), (427, 182894), (854, 91447), (1159, 67382), (2318, 33691), (4813, 16226), (8113, 9626)]