87740868

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{13127}}^1$

素因数の和:13691

約数の個数: 24

約数和(自身を含む): 205111872

約数和(自身を除く): 117371004

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 6684, 13127, 26254, 39381, 52508, 78762, 157524, 7311739, 14623478, 21935217, 29246956, 43870434, 87740868]

約数ペア:

[(1, 87740868), (2, 43870434), (3, 29246956), (4, 21935217), (6, 14623478), (12, 7311739), (557, 157524), (1114, 78762), (1671, 52508), (2228, 39381), (3342, 26254), (6684, 13127)]