105691276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20789}}^1$

素因数の和:20865

約数の個数: 24

約数和(自身を含む): 195592320

約数和(自身を除く): 89901044

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 20789, 41578, 83156, 644459, 852349, 1288918, 1704698, 2577836, 3409396, 26422819, 52845638, 105691276]

約数ペア:

[(1, 105691276), (2, 52845638), (4, 26422819), (31, 3409396), (41, 2577836), (62, 1704698), (82, 1288918), (124, 852349), (164, 644459), (1271, 83156), (2542, 41578), (5084, 20789)]