84063742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 155612160

約数和(自身を除く): 71548418

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 263, 289, 526, 553, 578, 1106, 1343, 1841, 2023, 2686, 3682, 4046, 4471, 8942, 9401, 18802, 20777, 22831, 31297, 41554, 45662, 62594, 76007, 145439, 152014, 159817, 290878, 319634, 353209, 532049, 706418, 1064098, 2472463, 4944926, 6004553, 12009106, 42031871, 84063742]

約数ペア:

[(1, 84063742), (2, 42031871), (7, 12009106), (14, 6004553), (17, 4944926), (34, 2472463), (79, 1064098), (119, 706418), (158, 532049), (238, 353209), (263, 319634), (289, 290878), (526, 159817), (553, 152014), (578, 145439), (1106, 76007), (1343, 62594), (1841, 45662), (2023, 41554), (2686, 31297), (3682, 22831), (4046, 20777), (4471, 18802), (8942, 9401)]