82111568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 205028544

約数和(自身を除く): 122916976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 83, 88, 112, 121, 146, 154, 166, 176, 242, 292, 308, 332, 484, 511, 581, 584, 616, 664, 803, 847, 913, 968, 1022, 1162, 1168, 1232, 1328, 1606, 1694, 1826, 1936, 2044, 2324, 3212, 3388, 3652, 4088, 4648, 5621, 6059, 6391, 6424, 6776, 7304, 8176, 8833, 9296, 10043, 11242, 12118, 12782, 12848, 13552, 14608, 17666, 20086, 22484, 24236, 25564, 35332, 40172, 42413, 44968, 48472, 51128, 61831, 66649, 70301, 70664, 80344, 84826, 89936, 96944, 102256, 123662, 133298, 140602, 141328, 160688, 169652, 247324, 266596, 281204, 339304, 466543, 494648, 533192, 562408, 678608, 733139, 933086, 989296, 1066384, 1124816, 1466278, 1866172, 2932556, 3732344, 5131973, 5865112, 7464688, 10263946, 11730224, 20527892, 41055784, 82111568]

約数ペア:

[(1, 82111568), (2, 41055784), (4, 20527892), (7, 11730224), (8, 10263946), (11, 7464688), (14, 5865112), (16, 5131973), (22, 3732344), (28, 2932556), (44, 1866172), (56, 1466278), (73, 1124816), (77, 1066384), (83, 989296), (88, 933086), (112, 733139), (121, 678608), (146, 562408), (154, 533192), (166, 494648), (176, 466543), (242, 339304), (292, 281204), (308, 266596), (332, 247324), (484, 169652), (511, 160688), (581, 141328), (584, 140602), (616, 133298), (664, 123662), (803, 102256), (847, 96944), (913, 89936), (968, 84826), (1022, 80344), (1162, 70664), (1168, 70301), (1232, 66649), (1328, 61831), (1606, 51128), (1694, 48472), (1826, 44968), (1936, 42413), (2044, 40172), (2324, 35332), (3212, 25564), (3388, 24236), (3652, 22484), (4088, 20086), (4648, 17666), (5621, 14608), (6059, 13552), (6391, 12848), (6424, 12782), (6776, 12118), (7304, 11242), (8176, 10043), (8833, 9296)]