69286578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2543}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 146534400

約数和(自身を除く): 77247822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 478, 717, 1434, 2543, 4541, 5086, 7629, 9082, 13623, 15258, 27246, 48317, 96634, 144951, 289902, 607777, 1215554, 1823331, 3646662, 11547763, 23095526, 34643289, 69286578]

約数ペア:

[(1, 69286578), (2, 34643289), (3, 23095526), (6, 11547763), (19, 3646662), (38, 1823331), (57, 1215554), (114, 607777), (239, 289902), (478, 144951), (717, 96634), (1434, 48317), (2543, 27246), (4541, 15258), (5086, 13623), (7629, 9082)]