78341298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3471

約数の個数: 48

約数和(自身を含む): 184625280

約数和(自身を除く): 106283982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3318, 3373, 3871, 6746, 7742, 10119, 11613, 20238, 23226, 23611, 47222, 70833, 141666, 165277, 266467, 330554, 495831, 532934, 799401, 991662, 1598802, 1865269, 3730538, 5595807, 11191614, 13056883, 26113766, 39170649, 78341298]

約数ペア:

[(1, 78341298), (2, 39170649), (3, 26113766), (6, 13056883), (7, 11191614), (14, 5595807), (21, 3730538), (42, 1865269), (49, 1598802), (79, 991662), (98, 799401), (147, 532934), (158, 495831), (237, 330554), (294, 266467), (474, 165277), (553, 141666), (1106, 70833), (1659, 47222), (3318, 23611), (3373, 23226), (3871, 20238), (6746, 11613), (7742, 10119)]