66275838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193789}}^1$

素因数の和:193816

約数の個数: 24

約数和(自身を含む): 151156200

約数和(自身を除く): 84880362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 193789, 387578, 581367, 1162734, 1744101, 3488202, 3681991, 7363982, 11045973, 22091946, 33137919, 66275838]

約数ペア:

[(1, 66275838), (2, 33137919), (3, 22091946), (6, 11045973), (9, 7363982), (18, 3681991), (19, 3488202), (38, 1744101), (57, 1162734), (114, 581367), (171, 387578), (342, 193789)]