69954872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{672643}}^1$

素因数の和:672662

約数の個数: 16

約数和(自身を含む): 141255240

約数和(自身を除く): 71300368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 672643, 1345286, 2690572, 5381144, 8744359, 17488718, 34977436, 69954872]

約数ペア:

[(1, 69954872), (2, 34977436), (4, 17488718), (8, 8744359), (13, 5381144), (26, 2690572), (52, 1345286), (104, 672643)]