77988396

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 187393248

約数和(自身を除く): 109404852

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 293, 492, 541, 586, 879, 1082, 1172, 1623, 1758, 2164, 3246, 3516, 6492, 12013, 22181, 24026, 36039, 44362, 48052, 66543, 72078, 88724, 133086, 144156, 158513, 266172, 317026, 475539, 634052, 951078, 1902156, 6499033, 12998066, 19497099, 25996132, 38994198, 77988396]

約数ペア:

[(1, 77988396), (2, 38994198), (3, 25996132), (4, 19497099), (6, 12998066), (12, 6499033), (41, 1902156), (82, 951078), (123, 634052), (164, 475539), (246, 317026), (293, 266172), (492, 158513), (541, 144156), (586, 133086), (879, 88724), (1082, 72078), (1172, 66543), (1623, 48052), (1758, 44362), (2164, 36039), (3246, 24026), (3516, 22181), (6492, 12013)]