68166288

素因数分解:

$2^4\times 3^2\times {\mathrm{473377}}^1$

素因数の和:473391

約数の個数: 30

約数和(自身を含む): 190771334

約数和(自身を除く): 122605046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 473377, 946754, 1420131, 1893508, 2840262, 3787016, 4260393, 5680524, 7574032, 8520786, 11361048, 17041572, 22722096, 34083144, 68166288]

約数ペア:

[(1, 68166288), (2, 34083144), (3, 22722096), (4, 17041572), (6, 11361048), (8, 8520786), (9, 7574032), (12, 5680524), (16, 4260393), (18, 3787016), (24, 2840262), (36, 1893508), (48, 1420131), (72, 946754), (144, 473377)]