70173878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 115244640

約数和(自身を除く): 45070762

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 617, 779, 1234, 1387, 1558, 2774, 2993, 5986, 11723, 23446, 25297, 45041, 50594, 56867, 90082, 113734, 480643, 855779, 961286, 1711558, 1846681, 3693362, 35086939, 70173878]

約数ペア:

[(1, 70173878), (2, 35086939), (19, 3693362), (38, 1846681), (41, 1711558), (73, 961286), (82, 855779), (146, 480643), (617, 113734), (779, 90082), (1234, 56867), (1387, 50594), (1558, 45041), (2774, 25297), (2993, 23446), (5986, 11723)]