81634782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 173493792

約数和(自身を除く): 91859010

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 313, 626, 939, 1878, 2557, 5114, 5321, 7671, 10642, 15342, 15963, 31926, 43469, 86938, 130407, 260814, 800341, 1600682, 2401023, 4802046, 13605797, 27211594, 40817391, 81634782]

約数ペア:

[(1, 81634782), (2, 40817391), (3, 27211594), (6, 13605797), (17, 4802046), (34, 2401023), (51, 1600682), (102, 800341), (313, 260814), (626, 130407), (939, 86938), (1878, 43469), (2557, 31926), (5114, 15963), (5321, 15342), (7671, 10642)]