73270582

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 145191312

約数和(自身を除く): 71920730

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 121, 154, 167, 242, 259, 334, 407, 518, 539, 814, 847, 1078, 1169, 1694, 1813, 1837, 2338, 2849, 3626, 3674, 4477, 5698, 5929, 6179, 8183, 8954, 11858, 12358, 12859, 16366, 19943, 20207, 25718, 31339, 39886, 40414, 43253, 62678, 67969, 86506, 90013, 135938, 141449, 180026, 219373, 282898, 302771, 438746, 475783, 605542, 747659, 951566, 990143, 1495318, 1980286, 3330481, 5233613, 6660962, 10467226, 36635291, 73270582]

約数ペア:

[(1, 73270582), (2, 36635291), (7, 10467226), (11, 6660962), (14, 5233613), (22, 3330481), (37, 1980286), (49, 1495318), (74, 990143), (77, 951566), (98, 747659), (121, 605542), (154, 475783), (167, 438746), (242, 302771), (259, 282898), (334, 219373), (407, 180026), (518, 141449), (539, 135938), (814, 90013), (847, 86506), (1078, 67969), (1169, 62678), (1694, 43253), (1813, 40414), (1837, 39886), (2338, 31339), (2849, 25718), (3626, 20207), (3674, 19943), (4477, 16366), (5698, 12859), (5929, 12358), (6179, 11858), (8183, 8954)]