80590804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125141}}^1$

素因数の和:125175

約数の個数: 24

約数和(自身を含む): 168190848

約数和(自身を除く): 87600044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 125141, 250282, 500564, 875987, 1751974, 2878243, 3503948, 5756486, 11512972, 20147701, 40295402, 80590804]

約数ペア:

[(1, 80590804), (2, 40295402), (4, 20147701), (7, 11512972), (14, 5756486), (23, 3503948), (28, 2878243), (46, 1751974), (92, 875987), (161, 500564), (322, 250282), (644, 125141)]