77974923842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1\times {\mathrm{20789}}^1$

素因数の和:21946

約数の個数: 32

約数和(自身を含む): 125127192960

約数和(自身を除く): 47152269118

約数列:

[1, 2, 17, 34, 107, 214, 1031, 1819, 2062, 3638, 17527, 20789, 35054, 41578, 110317, 220634, 353413, 706826, 1875389, 2224423, 3750778, 4448846, 21433459, 37815191, 42866918, 75630382, 364368803, 728737606, 2293380113, 4586760226, 38987461921, 77974923842]

約数ペア:

[(1, 77974923842), (2, 38987461921), (17, 4586760226), (34, 2293380113), (107, 728737606), (214, 364368803), (1031, 75630382), (1819, 42866918), (2062, 37815191), (3638, 21433459), (17527, 4448846), (20789, 3750778), (35054, 2224423), (41578, 1875389), (110317, 706826), (220634, 353413)]