67903326

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 157766400

約数和(自身を除く): 89863074

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 131, 174, 261, 262, 331, 393, 522, 662, 783, 786, 993, 1179, 1566, 1986, 2358, 2979, 3537, 3799, 5958, 7074, 7598, 8937, 9599, 11397, 17874, 19198, 22794, 28797, 34191, 43361, 57594, 68382, 86391, 86722, 102573, 130083, 172782, 205146, 259173, 260166, 390249, 518346, 780498, 1170747, 1257469, 2341494, 2514938, 3772407, 7544814, 11317221, 22634442, 33951663, 67903326]

約数ペア:

[(1, 67903326), (2, 33951663), (3, 22634442), (6, 11317221), (9, 7544814), (18, 3772407), (27, 2514938), (29, 2341494), (54, 1257469), (58, 1170747), (87, 780498), (131, 518346), (174, 390249), (261, 260166), (262, 259173), (331, 205146), (393, 172782), (522, 130083), (662, 102573), (783, 86722), (786, 86391), (993, 68382), (1179, 57594), (1566, 43361), (1986, 34191), (2358, 28797), (2979, 22794), (3537, 19198), (3799, 17874), (5958, 11397), (7074, 9599), (7598, 8937)]