66018710

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{43721}}^1$

素因数の和:43879

約数の個数: 16

約数和(自身を含む): 119623392

約数和(自身を除く): 53604682

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 43721, 87442, 218605, 437210, 6601871, 13203742, 33009355, 66018710]

約数ペア:

[(1, 66018710), (2, 33009355), (5, 13203742), (10, 6601871), (151, 437210), (302, 218605), (755, 87442), (1510, 43721)]