86847376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 211593600

約数和(自身を除く): 124746224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 157, 176, 308, 314, 449, 616, 628, 898, 1099, 1232, 1256, 1727, 1796, 2198, 2512, 3143, 3454, 3592, 4396, 4939, 6286, 6908, 7184, 8792, 9878, 12089, 12572, 13816, 17584, 19756, 24178, 25144, 27632, 34573, 39512, 48356, 50288, 69146, 70493, 79024, 96712, 138292, 140986, 193424, 276584, 281972, 493451, 553168, 563944, 775423, 986902, 1127888, 1550846, 1973804, 3101692, 3947608, 5427961, 6203384, 7895216, 10855922, 12406768, 21711844, 43423688, 86847376]

約数ペア:

[(1, 86847376), (2, 43423688), (4, 21711844), (7, 12406768), (8, 10855922), (11, 7895216), (14, 6203384), (16, 5427961), (22, 3947608), (28, 3101692), (44, 1973804), (56, 1550846), (77, 1127888), (88, 986902), (112, 775423), (154, 563944), (157, 553168), (176, 493451), (308, 281972), (314, 276584), (449, 193424), (616, 140986), (628, 138292), (898, 96712), (1099, 79024), (1232, 70493), (1256, 69146), (1727, 50288), (1796, 48356), (2198, 39512), (2512, 34573), (3143, 27632), (3454, 25144), (3592, 24178), (4396, 19756), (4939, 17584), (6286, 13816), (6908, 12572), (7184, 12089), (8792, 9878)]