67838649

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 97029504

約数和(自身を除く): 29190855

約数列:

[1, 3, 37, 43, 61, 111, 129, 183, 233, 699, 1591, 2257, 2623, 4773, 6771, 7869, 8621, 10019, 14213, 25863, 30057, 42639, 97051, 291153, 370703, 525881, 611159, 1112109, 1577643, 1833477, 22612883, 67838649]

約数ペア:

[(1, 67838649), (3, 22612883), (37, 1833477), (43, 1577643), (61, 1112109), (111, 611159), (129, 525881), (183, 370703), (233, 291153), (699, 97051), (1591, 42639), (2257, 30057), (2623, 25863), (4773, 14213), (6771, 10019), (7869, 8621)]