66591938

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{26573}}^1$

素因数の和:26761

約数の個数: 16

約数和(自身を含む): 114799680

約数和(自身を除く): 48207742

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 26573, 53146, 186011, 372022, 4756567, 9513134, 33295969, 66591938]

約数ペア:

[(1, 66591938), (2, 33295969), (7, 9513134), (14, 4756567), (179, 372022), (358, 186011), (1253, 53146), (2506, 26573)]