65464982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{41911}}^1$

素因数の和:41995

約数の個数: 16

約数和(自身を含む): 108635904

約数和(自身を除く): 43170922

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 41911, 83822, 461021, 922042, 2975681, 5951362, 32732491, 65464982]

約数ペア:

[(1, 65464982), (2, 32732491), (11, 5951362), (22, 2975681), (71, 922042), (142, 461021), (781, 83822), (1562, 41911)]