81156556848

素因数分解:

$2^4\times 3^1\times {\mathrm{57347}}^1\times {\mathrm{29483}}^1$

素因数の和:86841

約数の個数: 40

約数和(自身を含む): 209665205568

約数和(自身を除く): 128508648720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 29483, 57347, 58966, 88449, 114694, 117932, 172041, 176898, 229388, 235864, 344082, 353796, 458776, 471728, 688164, 707592, 917552, 1376328, 1415184, 2752656, 1690761601, 3381523202, 5072284803, 6763046404, 10144569606, 13526092808, 20289139212, 27052185616, 40578278424, 81156556848]

約数ペア:

[(1, 81156556848), (2, 40578278424), (3, 27052185616), (4, 20289139212), (6, 13526092808), (8, 10144569606), (12, 6763046404), (16, 5072284803), (24, 3381523202), (48, 1690761601), (29483, 2752656), (57347, 1415184), (58966, 1376328), (88449, 917552), (114694, 707592), (117932, 688164), (172041, 471728), (176898, 458776), (229388, 353796), (235864, 344082)]