66121006

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{9619}}^1$

素因数の和:10119

約数の個数: 16

約数和(自身を含む): 113592960

約数和(自身を除く): 47471954

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 9619, 19238, 67333, 134666, 4722929, 9445858, 33060503, 66121006]

約数ペア:

[(1, 66121006), (2, 33060503), (7, 9445858), (14, 4722929), (491, 134666), (982, 67333), (3437, 19238), (6874, 9619)]