74008504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{215141}}^1$

素因数の和:215190

約数の個数: 16

約数和(自身を含む): 141993720

約数和(自身を除く): 67985216

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 215141, 430282, 860564, 1721128, 9251063, 18502126, 37004252, 74008504]

約数ペア:

[(1, 74008504), (2, 37004252), (4, 18502126), (8, 9251063), (43, 1721128), (86, 860564), (172, 430282), (344, 215141)]