66408010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{48473}}^1$

素因数の和:48617

約数の個数: 16

約数和(自身を含む): 120409416

約数和(自身を除く): 54001406

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 48473, 96946, 242365, 484730, 6640801, 13281602, 33204005, 66408010]

約数ペア:

[(1, 66408010), (2, 33204005), (5, 13281602), (10, 6640801), (137, 484730), (274, 242365), (685, 96946), (1370, 48473)]