66409746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23011}}^1$

素因数の和:23066

約数の個数: 32

約数和(自身を含む): 146908608

約数和(自身を除く): 80498862

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 23011, 46022, 69033, 138066, 299143, 598286, 851407, 897429, 1702814, 1794858, 2554221, 5108442, 11068291, 22136582, 33204873, 66409746]

約数ペア:

[(1, 66409746), (2, 33204873), (3, 22136582), (6, 11068291), (13, 5108442), (26, 2554221), (37, 1794858), (39, 1702814), (74, 897429), (78, 851407), (111, 598286), (222, 299143), (481, 138066), (962, 69033), (1443, 46022), (2886, 23011)]