66828966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13633}}^1$

素因数の和:13700

約数の個数: 32

約数和(自身を含む): 143975040

約数和(自身を除く): 77146074

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 13633, 27266, 40899, 81798, 259027, 518054, 586219, 777081, 1172438, 1554162, 1758657, 3517314, 11138161, 22276322, 33414483, 66828966]

約数ペア:

[(1, 66828966), (2, 33414483), (3, 22276322), (6, 11138161), (19, 3517314), (38, 1758657), (43, 1554162), (57, 1172438), (86, 777081), (114, 586219), (129, 518054), (258, 259027), (817, 81798), (1634, 40899), (2451, 27266), (4902, 13633)]