67807712

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 153280512

約数和(自身を除く): 85472800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1151, 1841, 2104, 2302, 3682, 4208, 4604, 7364, 8057, 8416, 9208, 14728, 16114, 18416, 29456, 32228, 36832, 58912, 64456, 128912, 257824, 302713, 605426, 1210852, 2118991, 2421704, 4237982, 4843408, 8475964, 9686816, 16951928, 33903856, 67807712]

約数ペア:

[(1, 67807712), (2, 33903856), (4, 16951928), (7, 9686816), (8, 8475964), (14, 4843408), (16, 4237982), (28, 2421704), (32, 2118991), (56, 1210852), (112, 605426), (224, 302713), (263, 257824), (526, 128912), (1052, 64456), (1151, 58912), (1841, 36832), (2104, 32228), (2302, 29456), (3682, 18416), (4208, 16114), (4604, 14728), (7364, 9208), (8057, 8416)]