69426344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{667561}}^1$

素因数の和:667580

約数の個数: 16

約数和(自身を含む): 140188020

約数和(自身を除く): 70761676

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 667561, 1335122, 2670244, 5340488, 8678293, 17356586, 34713172, 69426344]

約数ペア:

[(1, 69426344), (2, 34713172), (4, 17356586), (8, 8678293), (13, 5340488), (26, 2670244), (52, 1335122), (104, 667561)]