90787434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5813}}^1$

素因数の和:5974

約数の個数: 32

約数和(自身を含む): 192559680

約数和(自身を除く): 101772246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 5813, 7809, 11626, 15618, 17439, 34878, 110447, 220894, 331341, 662682, 796381, 1592762, 2389143, 4778286, 15131239, 30262478, 45393717, 90787434]

約数ペア:

[(1, 90787434), (2, 45393717), (3, 30262478), (6, 15131239), (19, 4778286), (38, 2389143), (57, 1592762), (114, 796381), (137, 662682), (274, 331341), (411, 220894), (822, 110447), (2603, 34878), (5206, 17439), (5813, 15618), (7809, 11626)]