77745822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168281}}^1$

素因数の和:168304

約数の個数: 32

約数和(自身を含む): 193860864

約数和(自身を除く): 116115042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 168281, 336562, 504843, 1009686, 1177967, 1851091, 2355934, 3533901, 3702182, 5553273, 7067802, 11106546, 12957637, 25915274, 38872911, 77745822]

約数ペア:

[(1, 77745822), (2, 38872911), (3, 25915274), (6, 12957637), (7, 11106546), (11, 7067802), (14, 5553273), (21, 3702182), (22, 3533901), (33, 2355934), (42, 1851091), (66, 1177967), (77, 1009686), (154, 504843), (231, 336562), (462, 168281)]