70779579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 111659520

約数和(自身を除く): 40879941

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 4153, 5681, 12459, 17043, 53989, 78907, 95519, 161967, 236721, 286557, 1025791, 1241747, 1814861, 3077373, 3725241, 5444583, 23593193, 70779579]

約数ペア:

[(1, 70779579), (3, 23593193), (13, 5444583), (19, 3725241), (23, 3077373), (39, 1814861), (57, 1241747), (69, 1025791), (247, 286557), (299, 236721), (437, 161967), (741, 95519), (897, 78907), (1311, 53989), (4153, 17043), (5681, 12459)]