82500864

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 238412160

約数和(自身を除く): 155911296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 89, 96, 102, 128, 136, 142, 178, 192, 204, 213, 256, 267, 272, 284, 356, 384, 408, 426, 534, 544, 568, 712, 768, 816, 852, 1068, 1088, 1136, 1207, 1424, 1513, 1632, 1704, 2136, 2176, 2272, 2414, 2848, 3026, 3264, 3408, 3621, 4272, 4352, 4539, 4544, 4828, 5696, 6052, 6319, 6528, 6816, 7242, 8544, 9078, 9088, 9656, 11392, 12104, 12638, 13056, 13632, 14484, 17088, 18156, 18176, 18957, 19312, 22784, 24208, 25276, 27264, 28968, 34176, 36312, 37914, 38624, 48416, 50552, 54528, 57936, 68352, 72624, 75828, 77248, 96832, 101104, 107423, 115872, 145248, 151656, 154496, 193664, 202208, 214846, 231744, 290496, 303312, 308992, 322269, 387328, 404416, 429692, 463488, 580992, 606624, 644538, 808832, 859384, 926976, 1161984, 1213248, 1289076, 1617664, 1718768, 2426496, 2578152, 3437536, 4852992, 5156304, 6875072, 10312608, 13750144, 20625216, 27500288, 41250432, 82500864]

約数ペア:

[(1, 82500864), (2, 41250432), (3, 27500288), (4, 20625216), (6, 13750144), (8, 10312608), (12, 6875072), (16, 5156304), (17, 4852992), (24, 3437536), (32, 2578152), (34, 2426496), (48, 1718768), (51, 1617664), (64, 1289076), (68, 1213248), (71, 1161984), (89, 926976), (96, 859384), (102, 808832), (128, 644538), (136, 606624), (142, 580992), (178, 463488), (192, 429692), (204, 404416), (213, 387328), (256, 322269), (267, 308992), (272, 303312), (284, 290496), (356, 231744), (384, 214846), (408, 202208), (426, 193664), (534, 154496), (544, 151656), (568, 145248), (712, 115872), (768, 107423), (816, 101104), (852, 96832), (1068, 77248), (1088, 75828), (1136, 72624), (1207, 68352), (1424, 57936), (1513, 54528), (1632, 50552), (1704, 48416), (2136, 38624), (2176, 37914), (2272, 36312), (2414, 34176), (2848, 28968), (3026, 27264), (3264, 25276), (3408, 24208), (3621, 22784), (4272, 19312), (4352, 18957), (4539, 18176), (4544, 18156), (4828, 17088), (5696, 14484), (6052, 13632), (6319, 13056), (6528, 12638), (6816, 12104), (7242, 11392), (8544, 9656), (9078, 9088)]