71662542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1706251}}^1$

素因数の和:1706263

約数の個数: 16

約数和(自身を含む): 163800192

約数和(自身を除く): 92137650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1706251, 3412502, 5118753, 10237506, 11943757, 23887514, 35831271, 71662542]

約数ペア:

[(1, 71662542), (2, 35831271), (3, 23887514), (6, 11943757), (7, 10237506), (14, 5118753), (21, 3412502), (42, 1706251)]