71499130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{100703}}^1$

素因数の和:100781

約数の個数: 16

約数和(自身を含む): 130512384

約数和(自身を除く): 59013254

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 100703, 201406, 503515, 1007030, 7149913, 14299826, 35749565, 71499130]

約数ペア:

[(1, 71499130), (2, 35749565), (5, 14299826), (10, 7149913), (71, 1007030), (142, 503515), (355, 201406), (710, 100703)]