78992032

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 107286368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 59, 86, 112, 118, 139, 172, 224, 236, 278, 301, 344, 413, 472, 556, 602, 688, 826, 944, 973, 1112, 1204, 1376, 1652, 1888, 1946, 2224, 2408, 2537, 3304, 3892, 4448, 4816, 5074, 5977, 6608, 7784, 8201, 9632, 10148, 11954, 13216, 15568, 16402, 17759, 20296, 23908, 31136, 32804, 35518, 40592, 41839, 47816, 57407, 65608, 71036, 81184, 83678, 95632, 114814, 131216, 142072, 167356, 191264, 229628, 262432, 284144, 334712, 352643, 459256, 568288, 669424, 705286, 918512, 1338848, 1410572, 1837024, 2468501, 2821144, 4937002, 5642288, 9874004, 11284576, 19748008, 39496016, 78992032]

約数ペア:

[(1, 78992032), (2, 39496016), (4, 19748008), (7, 11284576), (8, 9874004), (14, 5642288), (16, 4937002), (28, 2821144), (32, 2468501), (43, 1837024), (56, 1410572), (59, 1338848), (86, 918512), (112, 705286), (118, 669424), (139, 568288), (172, 459256), (224, 352643), (236, 334712), (278, 284144), (301, 262432), (344, 229628), (413, 191264), (472, 167356), (556, 142072), (602, 131216), (688, 114814), (826, 95632), (944, 83678), (973, 81184), (1112, 71036), (1204, 65608), (1376, 57407), (1652, 47816), (1888, 41839), (1946, 40592), (2224, 35518), (2408, 32804), (2537, 31136), (3304, 23908), (3892, 20296), (4448, 17759), (4816, 16402), (5074, 15568), (5977, 13216), (6608, 11954), (7784, 10148), (8201, 9632)]