77389782

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 158436960

約数和(自身を除く): 81047178

約数列:

[1, 2, 3, 6, 73, 109, 146, 218, 219, 327, 438, 654, 1621, 3242, 4863, 7957, 9726, 15914, 23871, 47742, 118333, 176689, 236666, 353378, 354999, 530067, 709998, 1060134, 12898297, 25796594, 38694891, 77389782]

約数ペア:

[(1, 77389782), (2, 38694891), (3, 25796594), (6, 12898297), (73, 1060134), (109, 709998), (146, 530067), (218, 354999), (219, 353378), (327, 236666), (438, 176689), (654, 118333), (1621, 47742), (3242, 23871), (4863, 15914), (7957, 9726)]