77790192

素因数分解:

$2^4\times 3^1\times {\mathrm{1620629}}^1$

素因数の和:1620640

約数の個数: 20

約数和(自身を含む): 200958120

約数和(自身を除く): 123167928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1620629, 3241258, 4861887, 6482516, 9723774, 12965032, 19447548, 25930064, 38895096, 77790192]

約数ペア:

[(1, 77790192), (2, 38895096), (3, 25930064), (4, 19447548), (6, 12965032), (8, 9723774), (12, 6482516), (16, 4861887), (24, 3241258), (48, 1620629)]