79664996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2789}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 143975160

約数和(自身を除く): 64310164

約数列:

[1, 2, 4, 37, 74, 148, 193, 386, 772, 2789, 5578, 7141, 11156, 14282, 28564, 103193, 206386, 412772, 538277, 1076554, 2153108, 19916249, 39832498, 79664996]

約数ペア:

[(1, 79664996), (2, 39832498), (4, 19916249), (37, 2153108), (74, 1076554), (148, 538277), (193, 412772), (386, 206386), (772, 103193), (2789, 28564), (5578, 14282), (7141, 11156)]