68861884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 152356288

約数和(自身を除く): 83494404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 5113, 6734, 10226, 13468, 20452, 35791, 66469, 71582, 132938, 143164, 189181, 265876, 378362, 465283, 756724, 930566, 1324267, 1861132, 2459353, 2648534, 4918706, 5297068, 9837412, 17215471, 34430942, 68861884]

約数ペア:

[(1, 68861884), (2, 34430942), (4, 17215471), (7, 9837412), (13, 5297068), (14, 4918706), (26, 2648534), (28, 2459353), (37, 1861132), (52, 1324267), (74, 930566), (91, 756724), (148, 465283), (182, 378362), (259, 265876), (364, 189181), (481, 143164), (518, 132938), (962, 71582), (1036, 66469), (1924, 35791), (3367, 20452), (5113, 13468), (6734, 10226)]