76716128

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 79402912

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 127, 172, 254, 344, 439, 508, 688, 878, 1016, 1376, 1756, 2032, 3512, 4064, 5461, 7024, 10922, 14048, 18877, 21844, 37754, 43688, 55753, 75508, 87376, 111506, 151016, 174752, 223012, 302032, 446024, 604064, 892048, 1784096, 2397379, 4794758, 9589516, 19179032, 38358064, 76716128]

約数ペア:

[(1, 76716128), (2, 38358064), (4, 19179032), (8, 9589516), (16, 4794758), (32, 2397379), (43, 1784096), (86, 892048), (127, 604064), (172, 446024), (254, 302032), (344, 223012), (439, 174752), (508, 151016), (688, 111506), (878, 87376), (1016, 75508), (1376, 55753), (1756, 43688), (2032, 37754), (3512, 21844), (4064, 18877), (5461, 14048), (7024, 10922)]