71099726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{6311}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 109980288

約数和(自身を除く): 38880562

約数列:

[1, 2, 43, 86, 131, 262, 5633, 6311, 11266, 12622, 271373, 542746, 826741, 1653482, 35549863, 71099726]

約数ペア:

[(1, 71099726), (2, 35549863), (43, 1653482), (86, 826741), (131, 542746), (262, 271373), (5633, 12622), (6311, 11266)]