66459866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{49523}}^1$

素因数の和:49597

約数の個数: 16

約数和(自身を含む): 110537568

約数和(自身を除く): 44077702

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 49523, 99046, 544753, 1089506, 3020903, 6041806, 33229933, 66459866]

約数ペア:

[(1, 66459866), (2, 33229933), (11, 6041806), (22, 3020903), (61, 1089506), (122, 544753), (671, 99046), (1342, 49523)]