71234692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2003}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 132312096

約数和(自身を除く): 61077404

約数列:

[1, 2, 4, 17, 34, 68, 523, 1046, 2003, 2092, 4006, 8012, 8891, 17782, 34051, 35564, 68102, 136204, 1047569, 2095138, 4190276, 17808673, 35617346, 71234692]

約数ペア:

[(1, 71234692), (2, 35617346), (4, 17808673), (17, 4190276), (34, 2095138), (68, 1047569), (523, 136204), (1046, 68102), (2003, 35564), (2092, 34051), (4006, 17782), (8012, 8891)]