80665024

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:941

約数の個数: 56

約数和(自身を含む): 176022000

約数和(自身を除く): 95356976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 149, 176, 298, 352, 596, 704, 769, 1192, 1538, 1639, 2384, 3076, 3278, 4768, 6152, 6556, 8459, 9536, 12304, 13112, 16918, 24608, 26224, 33836, 49216, 52448, 67672, 104896, 114581, 135344, 229162, 270688, 458324, 541376, 916648, 1260391, 1833296, 2520782, 3666592, 5041564, 7333184, 10083128, 20166256, 40332512, 80665024]

約数ペア:

[(1, 80665024), (2, 40332512), (4, 20166256), (8, 10083128), (11, 7333184), (16, 5041564), (22, 3666592), (32, 2520782), (44, 1833296), (64, 1260391), (88, 916648), (149, 541376), (176, 458324), (298, 270688), (352, 229162), (596, 135344), (704, 114581), (769, 104896), (1192, 67672), (1538, 52448), (1639, 49216), (2384, 33836), (3076, 26224), (3278, 24608), (4768, 16918), (6152, 13112), (6556, 12304), (8459, 9536)]