67991422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 108542592

約数和(自身を除く): 40551170

約数列:

[1, 2, 37, 47, 74, 94, 113, 173, 226, 346, 1739, 3478, 4181, 5311, 6401, 8131, 8362, 10622, 12802, 16262, 19549, 39098, 196507, 300847, 393014, 601694, 723313, 918803, 1446626, 1837606, 33995711, 67991422]

約数ペア:

[(1, 67991422), (2, 33995711), (37, 1837606), (47, 1446626), (74, 918803), (94, 723313), (113, 601694), (173, 393014), (226, 300847), (346, 196507), (1739, 39098), (3478, 19549), (4181, 16262), (5311, 12802), (6401, 10622), (8131, 8362)]