65591868

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{12451}}^1$

素因数の和:12897

約数の個数: 24

約数和(自身を含む): 153408640

約数和(自身を除く): 87816772

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 12451, 24902, 37353, 49804, 74706, 149412, 5465989, 10931978, 16397967, 21863956, 32795934, 65591868]

約数ペア:

[(1, 65591868), (2, 32795934), (3, 21863956), (4, 16397967), (6, 10931978), (12, 5465989), (439, 149412), (878, 74706), (1317, 49804), (1756, 37353), (2634, 24902), (5268, 12451)]