66545542

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{115933}}^1$

素因数の和:115983

約数の個数: 16

約数和(自身を含む): 116861472

約数和(自身を除く): 50315930

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 115933, 231866, 811531, 1623062, 4753253, 9506506, 33272771, 66545542]

約数ペア:

[(1, 66545542), (2, 33272771), (7, 9506506), (14, 4753253), (41, 1623062), (82, 811531), (287, 231866), (574, 115933)]