70740462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{906929}}^1$

素因数の和:906947

約数の個数: 16

約数和(自身を含む): 152364240

約数和(自身を除く): 81623778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 906929, 1813858, 2720787, 5441574, 11790077, 23580154, 35370231, 70740462]

約数ペア:

[(1, 70740462), (2, 35370231), (3, 23580154), (6, 11790077), (13, 5441574), (26, 2720787), (39, 1813858), (78, 906929)]