66182282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 108319680

約数和(自身を除く): 42137398

約数列:

[1, 2, 19, 38, 41, 82, 107, 214, 397, 779, 794, 1558, 2033, 4066, 4387, 7543, 8774, 15086, 16277, 32554, 42479, 83353, 84958, 166706, 309263, 618526, 807101, 1614202, 1741639, 3483278, 33091141, 66182282]

約数ペア:

[(1, 66182282), (2, 33091141), (19, 3483278), (38, 1741639), (41, 1614202), (82, 807101), (107, 618526), (214, 309263), (397, 166706), (779, 84958), (794, 83353), (1558, 42479), (2033, 32554), (4066, 16277), (4387, 15086), (7543, 8774)]