81593064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 272937600

約数和(自身を除く): 191344536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 89, 102, 107, 119, 126, 136, 153, 168, 178, 204, 214, 238, 252, 267, 306, 321, 356, 357, 408, 428, 476, 504, 534, 612, 623, 642, 712, 714, 749, 801, 856, 952, 963, 1068, 1071, 1224, 1246, 1284, 1428, 1498, 1513, 1602, 1819, 1869, 1926, 2136, 2142, 2247, 2492, 2568, 2856, 2996, 3026, 3204, 3638, 3738, 3852, 4284, 4494, 4539, 4984, 5457, 5607, 5992, 6052, 6408, 6741, 7276, 7476, 7704, 8568, 8988, 9078, 9523, 10591, 10914, 11214, 12104, 12733, 13482, 13617, 14552, 14952, 16371, 17976, 18156, 19046, 21182, 21828, 22428, 25466, 26964, 27234, 28569, 31773, 32742, 36312, 38092, 38199, 42364, 43656, 44856, 50932, 53928, 54468, 57138, 63546, 65484, 66661, 76184, 76398, 84728, 85707, 95319, 101864, 108936, 114276, 114597, 127092, 130968, 133322, 152796, 161891, 171414, 190638, 199983, 228552, 229194, 254184, 266644, 305592, 323782, 342828, 381276, 399966, 458388, 485673, 533288, 599949, 647564, 685656, 762552, 799932, 916776, 971346, 1133237, 1199898, 1295128, 1457019, 1599864, 1942692, 2266474, 2399796, 2914038, 3399711, 3885384, 4532948, 4799592, 5828076, 6799422, 9065896, 10199133, 11656152, 13598844, 20398266, 27197688, 40796532, 81593064]

約数ペア:

[(1, 81593064), (2, 40796532), (3, 27197688), (4, 20398266), (6, 13598844), (7, 11656152), (8, 10199133), (9, 9065896), (12, 6799422), (14, 5828076), (17, 4799592), (18, 4532948), (21, 3885384), (24, 3399711), (28, 2914038), (34, 2399796), (36, 2266474), (42, 1942692), (51, 1599864), (56, 1457019), (63, 1295128), (68, 1199898), (72, 1133237), (84, 971346), (89, 916776), (102, 799932), (107, 762552), (119, 685656), (126, 647564), (136, 599949), (153, 533288), (168, 485673), (178, 458388), (204, 399966), (214, 381276), (238, 342828), (252, 323782), (267, 305592), (306, 266644), (321, 254184), (356, 229194), (357, 228552), (408, 199983), (428, 190638), (476, 171414), (504, 161891), (534, 152796), (612, 133322), (623, 130968), (642, 127092), (712, 114597), (714, 114276), (749, 108936), (801, 101864), (856, 95319), (952, 85707), (963, 84728), (1068, 76398), (1071, 76184), (1224, 66661), (1246, 65484), (1284, 63546), (1428, 57138), (1498, 54468), (1513, 53928), (1602, 50932), (1819, 44856), (1869, 43656), (1926, 42364), (2136, 38199), (2142, 38092), (2247, 36312), (2492, 32742), (2568, 31773), (2856, 28569), (2996, 27234), (3026, 26964), (3204, 25466), (3638, 22428), (3738, 21828), (3852, 21182), (4284, 19046), (4494, 18156), (4539, 17976), (4984, 16371), (5457, 14952), (5607, 14552), (5992, 13617), (6052, 13482), (6408, 12733), (6741, 12104), (7276, 11214), (7476, 10914), (7704, 10591), (8568, 9523), (8988, 9078)]