76917984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 239065344

約数和(自身を除く): 162147360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 431, 507, 528, 572, 624, 676, 858, 862, 1014, 1056, 1144, 1248, 1293, 1352, 1716, 1724, 1859, 2028, 2288, 2586, 2704, 3432, 3448, 3718, 4056, 4576, 4741, 5172, 5408, 5577, 5603, 6864, 6896, 7436, 8112, 9482, 10344, 11154, 11206, 13728, 13792, 14223, 14872, 16224, 16809, 18964, 20688, 22308, 22412, 28446, 29744, 33618, 37928, 41376, 44616, 44824, 56892, 59488, 61633, 67236, 72839, 75856, 89232, 89648, 113784, 123266, 134472, 145678, 151712, 178464, 179296, 184899, 218517, 227568, 246532, 268944, 291356, 369798, 437034, 455136, 493064, 537888, 582712, 739596, 801229, 874068, 986128, 1165424, 1479192, 1602458, 1748136, 1972256, 2330848, 2403687, 2958384, 3204916, 3496272, 4807374, 5916768, 6409832, 6992544, 9614748, 12819664, 19229496, 25639328, 38458992, 76917984]

約数ペア:

[(1, 76917984), (2, 38458992), (3, 25639328), (4, 19229496), (6, 12819664), (8, 9614748), (11, 6992544), (12, 6409832), (13, 5916768), (16, 4807374), (22, 3496272), (24, 3204916), (26, 2958384), (32, 2403687), (33, 2330848), (39, 1972256), (44, 1748136), (48, 1602458), (52, 1479192), (66, 1165424), (78, 986128), (88, 874068), (96, 801229), (104, 739596), (132, 582712), (143, 537888), (156, 493064), (169, 455136), (176, 437034), (208, 369798), (264, 291356), (286, 268944), (312, 246532), (338, 227568), (352, 218517), (416, 184899), (429, 179296), (431, 178464), (507, 151712), (528, 145678), (572, 134472), (624, 123266), (676, 113784), (858, 89648), (862, 89232), (1014, 75856), (1056, 72839), (1144, 67236), (1248, 61633), (1293, 59488), (1352, 56892), (1716, 44824), (1724, 44616), (1859, 41376), (2028, 37928), (2288, 33618), (2586, 29744), (2704, 28446), (3432, 22412), (3448, 22308), (3718, 20688), (4056, 18964), (4576, 16809), (4741, 16224), (5172, 14872), (5408, 14223), (5577, 13792), (5603, 13728), (6864, 11206), (6896, 11154), (7436, 10344), (8112, 9482)]