66504828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 168371840

約数和(自身を除く): 101867012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3067, 3614, 5421, 6134, 7228, 9201, 10842, 12268, 18402, 21684, 36804, 39871, 79742, 119613, 159484, 239226, 426313, 478452, 852626, 1278939, 1705252, 2557878, 5115756, 5542069, 11084138, 16626207, 22168276, 33252414, 66504828]

約数ペア:

[(1, 66504828), (2, 33252414), (3, 22168276), (4, 16626207), (6, 11084138), (12, 5542069), (13, 5115756), (26, 2557878), (39, 1705252), (52, 1278939), (78, 852626), (139, 478452), (156, 426313), (278, 239226), (417, 159484), (556, 119613), (834, 79742), (1668, 39871), (1807, 36804), (3067, 21684), (3614, 18402), (5421, 12268), (6134, 10842), (7228, 9201)]