71609718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{518911}}^1$

素因数の和:518939

約数の個数: 16

約数和(自身を含む): 149446656

約数和(自身を除く): 77836938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 518911, 1037822, 1556733, 3113466, 11934953, 23869906, 35804859, 71609718]

約数ペア:

[(1, 71609718), (2, 35804859), (3, 23869906), (6, 11934953), (23, 3113466), (46, 1556733), (69, 1037822), (138, 518911)]