80407074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17159}}^1$

素因数の和:17246

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 97507806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 17159, 34318, 51477, 102954, 188749, 377498, 566247, 1132494, 1218289, 2436578, 3654867, 7309734, 13401179, 26802358, 40203537, 80407074]

約数ペア:

[(1, 80407074), (2, 40203537), (3, 26802358), (6, 13401179), (11, 7309734), (22, 3654867), (33, 2436578), (66, 1218289), (71, 1132494), (142, 566247), (213, 377498), (426, 188749), (781, 102954), (1562, 51477), (2343, 34318), (4686, 17159)]