87949772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2473}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 163343376

約数和(自身を除く): 75393604

約数列:

[1, 2, 4, 17, 34, 68, 523, 1046, 2092, 2473, 4946, 8891, 9892, 17782, 35564, 42041, 84082, 168164, 1293379, 2586758, 5173516, 21987443, 43974886, 87949772]

約数ペア:

[(1, 87949772), (2, 43974886), (4, 21987443), (17, 5173516), (34, 2586758), (68, 1293379), (523, 168164), (1046, 84082), (2092, 42041), (2473, 35564), (4946, 17782), (8891, 9892)]