66584886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 74834634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1317, 1487, 2634, 2974, 4461, 7463, 8922, 14926, 22389, 25279, 44778, 50558, 75837, 151674, 652793, 1305586, 1958379, 3916758, 11097481, 22194962, 33292443, 66584886]

約数ペア:

[(1, 66584886), (2, 33292443), (3, 22194962), (6, 11097481), (17, 3916758), (34, 1958379), (51, 1305586), (102, 652793), (439, 151674), (878, 75837), (1317, 50558), (1487, 44778), (2634, 25279), (2974, 22389), (4461, 14926), (7463, 8922)]