78353646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 196942752

約数和(自身を除く): 118589106

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 61, 98, 102, 119, 122, 147, 183, 238, 257, 294, 357, 366, 427, 514, 714, 771, 833, 854, 1037, 1281, 1542, 1666, 1799, 2074, 2499, 2562, 2989, 3111, 3598, 4369, 4998, 5397, 5978, 6222, 7259, 8738, 8967, 10794, 12593, 13107, 14518, 15677, 17934, 21777, 25186, 26214, 30583, 31354, 37779, 43554, 47031, 50813, 61166, 75558, 91749, 94062, 101626, 109739, 152439, 183498, 214081, 219478, 266509, 304878, 329217, 428162, 533018, 642243, 658434, 768173, 799527, 1284486, 1536346, 1599054, 1865563, 2304519, 3731126, 4609038, 5596689, 11193378, 13058941, 26117882, 39176823, 78353646]

約数ペア:

[(1, 78353646), (2, 39176823), (3, 26117882), (6, 13058941), (7, 11193378), (14, 5596689), (17, 4609038), (21, 3731126), (34, 2304519), (42, 1865563), (49, 1599054), (51, 1536346), (61, 1284486), (98, 799527), (102, 768173), (119, 658434), (122, 642243), (147, 533018), (183, 428162), (238, 329217), (257, 304878), (294, 266509), (357, 219478), (366, 214081), (427, 183498), (514, 152439), (714, 109739), (771, 101626), (833, 94062), (854, 91749), (1037, 75558), (1281, 61166), (1542, 50813), (1666, 47031), (1799, 43554), (2074, 37779), (2499, 31354), (2562, 30583), (2989, 26214), (3111, 25186), (3598, 21777), (4369, 17934), (4998, 15677), (5397, 14518), (5978, 13107), (6222, 12593), (7259, 10794), (8738, 8967)]