76586013

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 136512000

約数和(自身を除く): 59925987

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 89, 157, 189, 203, 261, 267, 471, 609, 623, 783, 801, 1099, 1413, 1827, 1869, 2403, 2581, 3297, 4239, 4553, 5481, 5607, 7743, 9891, 13659, 13973, 16821, 18067, 23229, 29673, 31871, 40977, 41919, 54201, 69687, 95613, 97811, 122931, 125757, 162603, 286839, 293433, 377271, 405217, 487809, 860517, 880299, 1215651, 2640897, 2836519, 3646953, 8509557, 10940859, 25528671, 76586013]

約数ペア:

[(1, 76586013), (3, 25528671), (7, 10940859), (9, 8509557), (21, 3646953), (27, 2836519), (29, 2640897), (63, 1215651), (87, 880299), (89, 860517), (157, 487809), (189, 405217), (203, 377271), (261, 293433), (267, 286839), (471, 162603), (609, 125757), (623, 122931), (783, 97811), (801, 95613), (1099, 69687), (1413, 54201), (1827, 41919), (1869, 40977), (2403, 31871), (2581, 29673), (3297, 23229), (4239, 18067), (4553, 16821), (5481, 13973), (5607, 13659), (7743, 9891)]