86718406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{2621}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 132526368

約数和(自身を除く): 45807962

約数列:

[1, 2, 71, 142, 233, 466, 2621, 5242, 16543, 33086, 186091, 372182, 610693, 1221386, 43359203, 86718406]

約数ペア:

[(1, 86718406), (2, 43359203), (71, 1221386), (142, 610693), (233, 372182), (466, 186091), (2621, 33086), (5242, 16543)]