74440808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{715777}}^1$

素因数の和:715796

約数の個数: 16

約数和(自身を含む): 150313380

約数和(自身を除く): 75872572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 715777, 1431554, 2863108, 5726216, 9305101, 18610202, 37220404, 74440808]

約数ペア:

[(1, 74440808), (2, 37220404), (4, 18610202), (8, 9305101), (13, 5726216), (26, 2863108), (52, 1431554), (104, 715777)]