80563756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9623}}^1$

素因数の和:9670

約数の個数: 48

約数和(自身を含む): 181085184

約数和(自身を除く): 100521428

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 9623, 19246, 38492, 67361, 125099, 134722, 221329, 250198, 269444, 442658, 500396, 875693, 885316, 1549303, 1751386, 2877277, 3098606, 3502772, 5754554, 6197212, 11509108, 20140939, 40281878, 80563756]

約数ペア:

[(1, 80563756), (2, 40281878), (4, 20140939), (7, 11509108), (13, 6197212), (14, 5754554), (23, 3502772), (26, 3098606), (28, 2877277), (46, 1751386), (52, 1549303), (91, 885316), (92, 875693), (161, 500396), (182, 442658), (299, 269444), (322, 250198), (364, 221329), (598, 134722), (644, 125099), (1196, 67361), (2093, 38492), (4186, 19246), (8372, 9623)]