68767758

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43913}}^1$

素因数の和:43953

約数の個数: 32

約数和(自身を含む): 158090400

約数和(自身を除く): 89322642

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 43913, 87826, 131739, 263478, 395217, 790434, 1185651, 1273477, 2371302, 2546954, 3820431, 7640862, 11461293, 22922586, 34383879, 68767758]

約数ペア:

[(1, 68767758), (2, 34383879), (3, 22922586), (6, 11461293), (9, 7640862), (18, 3820431), (27, 2546954), (29, 2371302), (54, 1273477), (58, 1185651), (87, 790434), (174, 395217), (261, 263478), (522, 131739), (783, 87826), (1566, 43913)]