71515314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305621}}^1$

素因数の和:305642

約数の個数: 24

約数和(自身を含む): 166869612

約数和(自身を除く): 95354298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 305621, 611242, 916863, 1833726, 2750589, 3973073, 5501178, 7946146, 11919219, 23838438, 35757657, 71515314]

約数ペア:

[(1, 71515314), (2, 35757657), (3, 23838438), (6, 11919219), (9, 7946146), (13, 5501178), (18, 3973073), (26, 2750589), (39, 1833726), (78, 916863), (117, 611242), (234, 305621)]