84720944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68767}}^1$

素因数の和:68793

約数の個数: 40

約数和(自身を含む): 204653568

約数和(自身を除く): 119932624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 68767, 137534, 275068, 481369, 550136, 756437, 962738, 1100272, 1512874, 1925476, 3025748, 3850952, 5295059, 6051496, 7701904, 10590118, 12102992, 21180236, 42360472, 84720944]

約数ペア:

[(1, 84720944), (2, 42360472), (4, 21180236), (7, 12102992), (8, 10590118), (11, 7701904), (14, 6051496), (16, 5295059), (22, 3850952), (28, 3025748), (44, 1925476), (56, 1512874), (77, 1100272), (88, 962738), (112, 756437), (154, 550136), (176, 481369), (308, 275068), (616, 137534), (1232, 68767)]