80777616

素因数分解:

$2^4\times 3^1\times {\mathrm{1682867}}^1$

素因数の和:1682878

約数の個数: 20

約数和(自身を含む): 208675632

約数和(自身を除く): 127898016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1682867, 3365734, 5048601, 6731468, 10097202, 13462936, 20194404, 26925872, 40388808, 80777616]

約数ペア:

[(1, 80777616), (2, 40388808), (3, 26925872), (4, 20194404), (6, 13462936), (8, 10097202), (12, 6731468), (16, 5048601), (24, 3365734), (48, 1682867)]