80141178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1429}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 92831622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 719, 1429, 1438, 2157, 2858, 4287, 4314, 8574, 9347, 18577, 18694, 28041, 37154, 55731, 56082, 111462, 1027451, 2054902, 3082353, 6164706, 13356863, 26713726, 40070589, 80141178]

約数ペア:

[(1, 80141178), (2, 40070589), (3, 26713726), (6, 13356863), (13, 6164706), (26, 3082353), (39, 2054902), (78, 1027451), (719, 111462), (1429, 56082), (1438, 55731), (2157, 37154), (2858, 28041), (4287, 18694), (4314, 18577), (8574, 9347)]