71834168

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 158371920

約数和(自身を除く): 86537752

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 937, 1036, 1369, 1874, 2072, 2738, 3748, 5476, 6559, 7496, 9583, 10952, 13118, 19166, 26236, 34669, 38332, 52472, 69338, 76664, 138676, 242683, 277352, 485366, 970732, 1282753, 1941464, 2565506, 5131012, 8979271, 10262024, 17958542, 35917084, 71834168]

約数ペア:

[(1, 71834168), (2, 35917084), (4, 17958542), (7, 10262024), (8, 8979271), (14, 5131012), (28, 2565506), (37, 1941464), (56, 1282753), (74, 970732), (148, 485366), (259, 277352), (296, 242683), (518, 138676), (937, 76664), (1036, 69338), (1369, 52472), (1874, 38332), (2072, 34669), (2738, 26236), (3748, 19166), (5476, 13118), (6559, 10952), (7496, 9583)]