80775896116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{32561}}^1\times {\mathrm{14423}}^1$

素因数の和:47031

約数の個数: 24

約数和(自身を含む): 144659680704

約数和(自身を除く): 63883784588

約数列:

[1, 2, 4, 43, 86, 172, 14423, 28846, 32561, 57692, 65122, 130244, 620189, 1240378, 1400123, 2480756, 2800246, 5600492, 469627303, 939254606, 1878509212, 20193974029, 40387948058, 80775896116]

約数ペア:

[(1, 80775896116), (2, 40387948058), (4, 20193974029), (43, 1878509212), (86, 939254606), (172, 469627303), (14423, 5600492), (28846, 2800246), (32561, 2480756), (57692, 1400123), (65122, 1240378), (130244, 620189)]