78085834

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 118737000

約数和(自身を除く): 40651166

約数列:

[1, 2, 149, 157, 298, 314, 1669, 3338, 23393, 46786, 248681, 262033, 497362, 524066, 39042917, 78085834]

約数ペア:

[(1, 78085834), (2, 39042917), (149, 524066), (157, 497362), (298, 262033), (314, 248681), (1669, 46786), (3338, 23393)]