69757428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3217}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 176603840

約数和(自身を除く): 106846412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3217, 3614, 5421, 6434, 7228, 9651, 10842, 12868, 19302, 21684, 38604, 41821, 83642, 125463, 167284, 250926, 447163, 501852, 894326, 1341489, 1788652, 2682978, 5365956, 5813119, 11626238, 17439357, 23252476, 34878714, 69757428]

約数ペア:

[(1, 69757428), (2, 34878714), (3, 23252476), (4, 17439357), (6, 11626238), (12, 5813119), (13, 5365956), (26, 2682978), (39, 1788652), (52, 1341489), (78, 894326), (139, 501852), (156, 447163), (278, 250926), (417, 167284), (556, 125463), (834, 83642), (1668, 41821), (1807, 38604), (3217, 21684), (3614, 19302), (5421, 12868), (6434, 10842), (7228, 9651)]