87565324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 204374016

約数和(自身を除く): 116808692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 47, 77, 92, 94, 154, 161, 188, 253, 263, 308, 322, 329, 506, 517, 526, 644, 658, 1012, 1034, 1052, 1081, 1316, 1771, 1841, 2068, 2162, 2893, 3542, 3619, 3682, 4324, 5786, 6049, 7084, 7238, 7364, 7567, 11572, 11891, 12098, 12361, 14476, 15134, 20251, 23782, 24196, 24722, 30268, 40502, 42343, 47564, 49444, 66539, 81004, 83237, 84686, 86527, 133078, 135971, 166474, 169372, 173054, 266156, 271942, 284303, 332948, 346108, 465773, 543884, 568606, 931546, 951797, 1137212, 1863092, 1903594, 1990121, 3127333, 3807188, 3980242, 6254666, 7960484, 12509332, 21891331, 43782662, 87565324]

約数ペア:

[(1, 87565324), (2, 43782662), (4, 21891331), (7, 12509332), (11, 7960484), (14, 6254666), (22, 3980242), (23, 3807188), (28, 3127333), (44, 1990121), (46, 1903594), (47, 1863092), (77, 1137212), (92, 951797), (94, 931546), (154, 568606), (161, 543884), (188, 465773), (253, 346108), (263, 332948), (308, 284303), (322, 271942), (329, 266156), (506, 173054), (517, 169372), (526, 166474), (644, 135971), (658, 133078), (1012, 86527), (1034, 84686), (1052, 83237), (1081, 81004), (1316, 66539), (1771, 49444), (1841, 47564), (2068, 42343), (2162, 40502), (2893, 30268), (3542, 24722), (3619, 24196), (3682, 23782), (4324, 20251), (5786, 15134), (6049, 14476), (7084, 12361), (7238, 12098), (7364, 11891), (7567, 11572)]