67118140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 149905728

約数和(自身を除く): 82787588

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 2753, 4876, 5506, 6095, 11012, 12190, 13765, 24380, 27530, 55060, 63319, 126638, 145909, 253276, 291818, 316595, 583636, 633190, 729545, 1266380, 1459090, 2918180, 3355907, 6711814, 13423628, 16779535, 33559070, 67118140]

約数ペア:

[(1, 67118140), (2, 33559070), (4, 16779535), (5, 13423628), (10, 6711814), (20, 3355907), (23, 2918180), (46, 1459090), (53, 1266380), (92, 729545), (106, 633190), (115, 583636), (212, 316595), (230, 291818), (265, 253276), (460, 145909), (530, 126638), (1060, 63319), (1219, 55060), (2438, 27530), (2753, 24380), (4876, 13765), (5506, 12190), (6095, 11012)]