71139182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2621}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 109683504

約数和(自身を除く): 38544322

約数列:

[1, 2, 41, 82, 331, 662, 2621, 5242, 13571, 27142, 107461, 214922, 867551, 1735102, 35569591, 71139182]

約数ペア:

[(1, 71139182), (2, 35569591), (41, 1735102), (82, 867551), (331, 214922), (662, 107461), (2621, 27142), (5242, 13571)]