71262528

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 197510400

約数和(自身を除く): 126247872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 64, 94, 96, 106, 141, 149, 159, 188, 192, 212, 282, 298, 318, 376, 424, 447, 564, 596, 636, 752, 848, 894, 1128, 1192, 1272, 1504, 1696, 1788, 2256, 2384, 2491, 2544, 3008, 3392, 3576, 4512, 4768, 4982, 5088, 7003, 7152, 7473, 7897, 9024, 9536, 9964, 10176, 14006, 14304, 14946, 15794, 19928, 21009, 23691, 28012, 28608, 29892, 31588, 39856, 42018, 47382, 56024, 59784, 63176, 79712, 84036, 94764, 112048, 119568, 126352, 159424, 168072, 189528, 224096, 239136, 252704, 336144, 371159, 379056, 448192, 478272, 505408, 672288, 742318, 758112, 1113477, 1344576, 1484636, 1516224, 2226954, 2969272, 4453908, 5938544, 8907816, 11877088, 17815632, 23754176, 35631264, 71262528]

約数ペア:

[(1, 71262528), (2, 35631264), (3, 23754176), (4, 17815632), (6, 11877088), (8, 8907816), (12, 5938544), (16, 4453908), (24, 2969272), (32, 2226954), (47, 1516224), (48, 1484636), (53, 1344576), (64, 1113477), (94, 758112), (96, 742318), (106, 672288), (141, 505408), (149, 478272), (159, 448192), (188, 379056), (192, 371159), (212, 336144), (282, 252704), (298, 239136), (318, 224096), (376, 189528), (424, 168072), (447, 159424), (564, 126352), (596, 119568), (636, 112048), (752, 94764), (848, 84036), (894, 79712), (1128, 63176), (1192, 59784), (1272, 56024), (1504, 47382), (1696, 42018), (1788, 39856), (2256, 31588), (2384, 29892), (2491, 28608), (2544, 28012), (3008, 23691), (3392, 21009), (3576, 19928), (4512, 15794), (4768, 14946), (4982, 14304), (5088, 14006), (7003, 10176), (7152, 9964), (7473, 9536), (7897, 9024)]