64203438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{63317}}^1$

素因数の和:63348

約数の個数: 24

約数和(自身を含む): 139046328

約数和(自身を除く): 74842890

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 63317, 126634, 189951, 379902, 823121, 1646242, 2469363, 4938726, 10700573, 21401146, 32101719, 64203438]

約数ペア:

[(1, 64203438), (2, 32101719), (3, 21401146), (6, 10700573), (13, 4938726), (26, 2469363), (39, 1646242), (78, 823121), (169, 379902), (338, 189951), (507, 126634), (1014, 63317)]