78841838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{8123}}^1$

素因数の和:8359

約数の個数: 16

約数和(自身を含む): 124004736

約数和(自身を除く): 45162898

約数列:

[1, 2, 23, 46, 211, 422, 4853, 8123, 9706, 16246, 186829, 373658, 1713953, 3427906, 39420919, 78841838]

約数ペア:

[(1, 78841838), (2, 39420919), (23, 3427906), (46, 1713953), (211, 373658), (422, 186829), (4853, 16246), (8123, 9706)]