64765138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 108725760

約数和(自身を除く): 43960622

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 1054, 1333, 1429, 1462, 2666, 2858, 22661, 24293, 44299, 45322, 48586, 61447, 88598, 122894, 753083, 1044599, 1506166, 1904857, 2089198, 3809714, 32382569, 64765138]

約数ペア:

[(1, 64765138), (2, 32382569), (17, 3809714), (31, 2089198), (34, 1904857), (43, 1506166), (62, 1044599), (86, 753083), (527, 122894), (731, 88598), (1054, 61447), (1333, 48586), (1429, 45322), (1462, 44299), (2666, 24293), (2858, 22661)]