90631914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{656753}}^1$

素因数の和:656781

約数の個数: 16

約数和(自身を含む): 189145152

約数和(自身を除く): 98513238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 656753, 1313506, 1970259, 3940518, 15105319, 30210638, 45315957, 90631914]

約数ペア:

[(1, 90631914), (2, 45315957), (3, 30210638), (6, 15105319), (23, 3940518), (46, 1970259), (69, 1313506), (138, 656753)]