66748578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{65827}}^1$

素因数の和:65858

約数の個数: 24

約数和(自身を含む): 144558288

約数和(自身を除く): 77809710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 65827, 131654, 197481, 394962, 855751, 1711502, 2567253, 5134506, 11124763, 22249526, 33374289, 66748578]

約数ペア:

[(1, 66748578), (2, 33374289), (3, 22249526), (6, 11124763), (13, 5134506), (26, 2567253), (39, 1711502), (78, 855751), (169, 394962), (338, 197481), (507, 131654), (1014, 65827)]