73820392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{542797}}^1$

素因数の和:542820

約数の個数: 16

約数和(自身を含む): 146555460

約数和(自身を除く): 72735068

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 542797, 1085594, 2171188, 4342376, 9227549, 18455098, 36910196, 73820392]

約数ペア:

[(1, 73820392), (2, 36910196), (4, 18455098), (8, 9227549), (17, 4342376), (34, 2171188), (68, 1085594), (136, 542797)]