66529130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{93703}}^1$

素因数の和:93781

約数の個数: 16

約数和(自身を含む): 121440384

約数和(自身を除く): 54911254

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 93703, 187406, 468515, 937030, 6652913, 13305826, 33264565, 66529130]

約数ペア:

[(1, 66529130), (2, 33264565), (5, 13305826), (10, 6652913), (71, 937030), (142, 468515), (355, 187406), (710, 93703)]