69654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 32

約数和(自身を含む): 161280

約数和(自身を除く): 91626

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 893, 1222, 1482, 1786, 1833, 2679, 3666, 5358, 11609, 23218, 34827, 69654]

約数ペア:

[(1, 69654), (2, 34827), (3, 23218), (6, 11609), (13, 5358), (19, 3666), (26, 2679), (38, 1833), (39, 1786), (47, 1482), (57, 1222), (78, 893), (94, 741), (114, 611), (141, 494), (247, 282)]