64472922

素因数分解:

$2^1\times 3^4\times {\mathrm{397981}}^1$

素因数の和:397995

約数の個数: 20

約数和(自身を含む): 144467466

約数和(自身を除く): 79994544

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397981, 795962, 1193943, 2387886, 3581829, 7163658, 10745487, 21490974, 32236461, 64472922]

約数ペア:

[(1, 64472922), (2, 32236461), (3, 21490974), (6, 10745487), (9, 7163658), (18, 3581829), (27, 2387886), (54, 1193943), (81, 795962), (162, 397981)]