68169318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43867}}^1$

素因数の和:43916

約数の個数: 32

約数和(自身を含む): 160030464

約数和(自身を除く): 91861146

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 43867, 87734, 131601, 263202, 307069, 614138, 921207, 1623079, 1842414, 3246158, 4869237, 9738474, 11361553, 22723106, 34084659, 68169318]

約数ペア:

[(1, 68169318), (2, 34084659), (3, 22723106), (6, 11361553), (7, 9738474), (14, 4869237), (21, 3246158), (37, 1842414), (42, 1623079), (74, 921207), (111, 614138), (222, 307069), (259, 263202), (518, 131601), (777, 87734), (1554, 43867)]