63886193768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2521}}^1\times {\mathrm{77261}}^1$

素因数の和:79829

約数の個数: 32

約数和(自身を含む): 122758501320

約数和(自身を除く): 58872307552

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2521, 5042, 10084, 20168, 77261, 103361, 154522, 206722, 309044, 413444, 618088, 826888, 3167701, 6335402, 12670804, 25341608, 194774981, 389549962, 779099924, 1558199848, 7985774221, 15971548442, 31943096884, 63886193768]

約数ペア:

[(1, 63886193768), (2, 31943096884), (4, 15971548442), (8, 7985774221), (41, 1558199848), (82, 779099924), (164, 389549962), (328, 194774981), (2521, 25341608), (5042, 12670804), (10084, 6335402), (20168, 3167701), (77261, 826888), (103361, 618088), (154522, 413444), (206722, 309044)]