82689376

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 208680192

約数和(自身を除く): 125990816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 907, 1036, 1184, 1232, 1628, 1814, 2072, 2464, 2849, 3256, 3628, 4144, 5698, 6349, 6512, 7256, 8288, 9977, 11396, 12698, 13024, 14512, 19954, 22792, 25396, 29024, 33559, 39908, 45584, 50792, 67118, 69839, 79816, 91168, 101584, 134236, 139678, 159632, 203168, 234913, 268472, 279356, 319264, 369149, 469826, 536944, 558712, 738298, 939652, 1073888, 1117424, 1476596, 1879304, 2234848, 2584043, 2953192, 3758608, 5168086, 5906384, 7517216, 10336172, 11812768, 20672344, 41344688, 82689376]

約数ペア:

[(1, 82689376), (2, 41344688), (4, 20672344), (7, 11812768), (8, 10336172), (11, 7517216), (14, 5906384), (16, 5168086), (22, 3758608), (28, 2953192), (32, 2584043), (37, 2234848), (44, 1879304), (56, 1476596), (74, 1117424), (77, 1073888), (88, 939652), (112, 738298), (148, 558712), (154, 536944), (176, 469826), (224, 369149), (259, 319264), (296, 279356), (308, 268472), (352, 234913), (407, 203168), (518, 159632), (592, 139678), (616, 134236), (814, 101584), (907, 91168), (1036, 79816), (1184, 69839), (1232, 67118), (1628, 50792), (1814, 45584), (2072, 39908), (2464, 33559), (2849, 29024), (3256, 25396), (3628, 22792), (4144, 19954), (5698, 14512), (6349, 13024), (6512, 12698), (7256, 11396), (8288, 9977)]