64339966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 106047360

約数和(自身を除く): 41707394

約数列:

[1, 2, 19, 37, 38, 67, 74, 134, 683, 703, 1273, 1366, 1406, 2479, 2546, 4958, 12977, 25271, 25954, 45761, 47101, 50542, 91522, 94202, 480149, 869459, 960298, 1693157, 1738918, 3386314, 32169983, 64339966]

約数ペア:

[(1, 64339966), (2, 32169983), (19, 3386314), (37, 1738918), (38, 1693157), (67, 960298), (74, 869459), (134, 480149), (683, 94202), (703, 91522), (1273, 50542), (1366, 47101), (1406, 45761), (2479, 25954), (2546, 25271), (4958, 12977)]