83564656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43889}}^1$

素因数の和:43921

約数の個数: 40

約数和(自身を含む): 195924960

約数和(自身を除く): 112360304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 43889, 87778, 175556, 307223, 351112, 614446, 702224, 746113, 1228892, 1492226, 2457784, 2984452, 4915568, 5222791, 5968904, 10445582, 11937808, 20891164, 41782328, 83564656]

約数ペア:

[(1, 83564656), (2, 41782328), (4, 20891164), (7, 11937808), (8, 10445582), (14, 5968904), (16, 5222791), (17, 4915568), (28, 2984452), (34, 2457784), (56, 1492226), (68, 1228892), (112, 746113), (119, 702224), (136, 614446), (238, 351112), (272, 307223), (476, 175556), (952, 87778), (1904, 43889)]