77343992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12379}}^1$

素因数の和:12467

約数の個数: 32

約数和(自身を含む): 160444800

約数和(自身を除く): 83100808

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 12379, 24758, 49516, 99032, 136169, 272338, 544676, 878909, 1089352, 1757818, 3515636, 7031272, 9667999, 19335998, 38671996, 77343992]

約数ペア:

[(1, 77343992), (2, 38671996), (4, 19335998), (8, 9667999), (11, 7031272), (22, 3515636), (44, 1757818), (71, 1089352), (88, 878909), (142, 544676), (284, 272338), (568, 136169), (781, 99032), (1562, 49516), (3124, 24758), (6248, 12379)]