77188216

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37253}}^1$

素因数の和:37303

約数の個数: 32

約数和(自身を含む): 169878240

約数和(自身を除く): 92690024

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 37253, 74506, 149012, 260771, 298024, 521542, 1043084, 1378361, 2086168, 2756722, 5513444, 9648527, 11026888, 19297054, 38594108, 77188216]

約数ペア:

[(1, 77188216), (2, 38594108), (4, 19297054), (7, 11026888), (8, 9648527), (14, 5513444), (28, 2756722), (37, 2086168), (56, 1378361), (74, 1043084), (148, 521542), (259, 298024), (296, 260771), (518, 149012), (1036, 74506), (2072, 37253)]