72537696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3305

約数の個数: 144

約数和(自身を含む): 257257728

約数和(自身を除く): 184720032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3271, 3696, 5544, 6542, 7392, 9813, 11088, 13084, 19626, 22176, 22897, 26168, 29439, 35981, 39252, 45794, 52336, 58878, 68691, 71962, 78504, 91588, 104672, 107943, 117756, 137382, 143924, 157008, 183176, 206073, 215886, 235512, 251867, 274764, 287848, 314016, 323829, 366352, 412146, 431772, 471024, 503734, 549528, 575696, 647658, 732704, 755601, 824292, 863544, 942048, 1007468, 1099056, 1151392, 1295316, 1511202, 1648584, 1727088, 2014936, 2198112, 2266803, 2590632, 3022404, 3297168, 3454176, 4029872, 4533606, 5181264, 6044808, 6594336, 8059744, 9067212, 10362528, 12089616, 18134424, 24179232, 36268848, 72537696]

約数ペア:

[(1, 72537696), (2, 36268848), (3, 24179232), (4, 18134424), (6, 12089616), (7, 10362528), (8, 9067212), (9, 8059744), (11, 6594336), (12, 6044808), (14, 5181264), (16, 4533606), (18, 4029872), (21, 3454176), (22, 3297168), (24, 3022404), (28, 2590632), (32, 2266803), (33, 2198112), (36, 2014936), (42, 1727088), (44, 1648584), (48, 1511202), (56, 1295316), (63, 1151392), (66, 1099056), (72, 1007468), (77, 942048), (84, 863544), (88, 824292), (96, 755601), (99, 732704), (112, 647658), (126, 575696), (132, 549528), (144, 503734), (154, 471024), (168, 431772), (176, 412146), (198, 366352), (224, 323829), (231, 314016), (252, 287848), (264, 274764), (288, 251867), (308, 235512), (336, 215886), (352, 206073), (396, 183176), (462, 157008), (504, 143924), (528, 137382), (616, 117756), (672, 107943), (693, 104672), (792, 91588), (924, 78504), (1008, 71962), (1056, 68691), (1232, 58878), (1386, 52336), (1584, 45794), (1848, 39252), (2016, 35981), (2464, 29439), (2772, 26168), (3168, 22897), (3271, 22176), (3696, 19626), (5544, 13084), (6542, 11088), (7392, 9813)]