89825892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33871}}^1$

素因数の和:33908

約数の個数: 48

約数和(自身を含む): 239000832

約数和(自身を除く): 149174940

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 33871, 67742, 101613, 135484, 203226, 406452, 440323, 575807, 880646, 1151614, 1320969, 1727421, 1761292, 2303228, 2641938, 3454842, 5283876, 6909684, 7485491, 14970982, 22456473, 29941964, 44912946, 89825892]

約数ペア:

[(1, 89825892), (2, 44912946), (3, 29941964), (4, 22456473), (6, 14970982), (12, 7485491), (13, 6909684), (17, 5283876), (26, 3454842), (34, 2641938), (39, 2303228), (51, 1761292), (52, 1727421), (68, 1320969), (78, 1151614), (102, 880646), (156, 575807), (204, 440323), (221, 406452), (442, 203226), (663, 135484), (884, 101613), (1326, 67742), (2652, 33871)]