66987186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1594933}}^1$

素因数の和:1594945

約数の個数: 16

約数和(自身を含む): 153113664

約数和(自身を除く): 86126478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1594933, 3189866, 4784799, 9569598, 11164531, 22329062, 33493593, 66987186]

約数ペア:

[(1, 66987186), (2, 33493593), (3, 22329062), (6, 11164531), (7, 9569598), (14, 4784799), (21, 3189866), (42, 1594933)]