68222308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31643}}^1$

素因数の和:31672

約数の個数: 36

約数和(自身を含む): 151511472

約数和(自身を除く): 83289164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 31643, 63286, 126572, 221501, 348073, 443002, 696146, 886004, 1392292, 1550507, 2436511, 3101014, 4873022, 6202028, 9746044, 17055577, 34111154, 68222308]

約数ペア:

[(1, 68222308), (2, 34111154), (4, 17055577), (7, 9746044), (11, 6202028), (14, 4873022), (22, 3101014), (28, 2436511), (44, 1550507), (49, 1392292), (77, 886004), (98, 696146), (154, 443002), (196, 348073), (308, 221501), (539, 126572), (1078, 63286), (2156, 31643)]