86195274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 197517312

約数和(自身を除く): 111322038

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 111, 141, 222, 282, 407, 517, 751, 814, 1034, 1221, 1502, 1551, 1739, 2253, 2442, 3102, 3478, 4506, 5217, 8261, 10434, 16522, 19129, 24783, 27787, 35297, 38258, 49566, 55574, 57387, 70594, 83361, 105891, 114774, 166722, 211782, 305657, 388267, 611314, 776534, 916971, 1164801, 1305989, 1833942, 2329602, 2611978, 3917967, 7835934, 14365879, 28731758, 43097637, 86195274]

約数ペア:

[(1, 86195274), (2, 43097637), (3, 28731758), (6, 14365879), (11, 7835934), (22, 3917967), (33, 2611978), (37, 2329602), (47, 1833942), (66, 1305989), (74, 1164801), (94, 916971), (111, 776534), (141, 611314), (222, 388267), (282, 305657), (407, 211782), (517, 166722), (751, 114774), (814, 105891), (1034, 83361), (1221, 70594), (1502, 57387), (1551, 55574), (1739, 49566), (2253, 38258), (2442, 35297), (3102, 27787), (3478, 24783), (4506, 19129), (5217, 16522), (8261, 10434)]