86697912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 263923200

約数和(自身を除く): 177225288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 157, 168, 173, 228, 266, 314, 346, 399, 456, 471, 519, 532, 628, 692, 798, 942, 1038, 1064, 1099, 1211, 1256, 1384, 1596, 1884, 2076, 2198, 2422, 2983, 3192, 3287, 3297, 3633, 3768, 4152, 4396, 4844, 5966, 6574, 6594, 7266, 8792, 8949, 9688, 9861, 11932, 13148, 13188, 14532, 17898, 19722, 20881, 23009, 23864, 26296, 26376, 27161, 29064, 35796, 39444, 41762, 46018, 54322, 62643, 69027, 71592, 78888, 81483, 83524, 92036, 108644, 125286, 138054, 162966, 167048, 184072, 190127, 217288, 250572, 276108, 325932, 380254, 501144, 516059, 552216, 570381, 651864, 760508, 1032118, 1140762, 1521016, 1548177, 2064236, 2281524, 3096354, 3612413, 4128472, 4563048, 6192708, 7224826, 10837239, 12385416, 14449652, 21674478, 28899304, 43348956, 86697912]

約数ペア:

[(1, 86697912), (2, 43348956), (3, 28899304), (4, 21674478), (6, 14449652), (7, 12385416), (8, 10837239), (12, 7224826), (14, 6192708), (19, 4563048), (21, 4128472), (24, 3612413), (28, 3096354), (38, 2281524), (42, 2064236), (56, 1548177), (57, 1521016), (76, 1140762), (84, 1032118), (114, 760508), (133, 651864), (152, 570381), (157, 552216), (168, 516059), (173, 501144), (228, 380254), (266, 325932), (314, 276108), (346, 250572), (399, 217288), (456, 190127), (471, 184072), (519, 167048), (532, 162966), (628, 138054), (692, 125286), (798, 108644), (942, 92036), (1038, 83524), (1064, 81483), (1099, 78888), (1211, 71592), (1256, 69027), (1384, 62643), (1596, 54322), (1884, 46018), (2076, 41762), (2198, 39444), (2422, 35796), (2983, 29064), (3192, 27161), (3287, 26376), (3297, 26296), (3633, 23864), (3768, 23009), (4152, 20881), (4396, 19722), (4844, 17898), (5966, 14532), (6574, 13188), (6594, 13148), (7266, 11932), (8792, 9861), (8949, 9688)]