81155013184

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{26833}}^1$

素因数の和:27052

約数の個数: 112

約数和(自身を含む): 189534767488

約数和(自身を除く): 108379754304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 157, 172, 224, 301, 314, 344, 448, 602, 628, 688, 1099, 1204, 1256, 1376, 2198, 2408, 2512, 2752, 4396, 4816, 5024, 6751, 8792, 9632, 10048, 13502, 17584, 19264, 26833, 27004, 35168, 47257, 53666, 54008, 70336, 94514, 107332, 108016, 187831, 189028, 214664, 216032, 375662, 378056, 429328, 432064, 751324, 756112, 858656, 1153819, 1502648, 1512224, 1717312, 2307638, 3005296, 3024448, 4212781, 4615276, 6010592, 8076733, 8425562, 9230552, 12021184, 16153466, 16851124, 18461104, 29489467, 32306932, 33702248, 36922208, 58978934, 64613864, 67404496, 73844416, 117957868, 129227728, 134808992, 181149583, 235915736, 258455456, 269617984, 362299166, 471831472, 516910912, 724598332, 943662944, 1268047081, 1449196664, 1887325888, 2536094162, 2898393328, 5072188324, 5796786656, 10144376648, 11593573312, 20288753296, 40577506592, 81155013184]

約数ペア:

[(1, 81155013184), (2, 40577506592), (4, 20288753296), (7, 11593573312), (8, 10144376648), (14, 5796786656), (16, 5072188324), (28, 2898393328), (32, 2536094162), (43, 1887325888), (56, 1449196664), (64, 1268047081), (86, 943662944), (112, 724598332), (157, 516910912), (172, 471831472), (224, 362299166), (301, 269617984), (314, 258455456), (344, 235915736), (448, 181149583), (602, 134808992), (628, 129227728), (688, 117957868), (1099, 73844416), (1204, 67404496), (1256, 64613864), (1376, 58978934), (2198, 36922208), (2408, 33702248), (2512, 32306932), (2752, 29489467), (4396, 18461104), (4816, 16851124), (5024, 16153466), (6751, 12021184), (8792, 9230552), (9632, 8425562), (10048, 8076733), (13502, 6010592), (17584, 4615276), (19264, 4212781), (26833, 3024448), (27004, 3005296), (35168, 2307638), (47257, 1717312), (53666, 1512224), (54008, 1502648), (70336, 1153819), (94514, 858656), (107332, 756112), (108016, 751324), (187831, 432064), (189028, 429328), (214664, 378056), (216032, 375662)]