78165768

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{3967}}^1$

素因数の和:4797

約数の個数: 32

約数和(自身を含む): 195701760

約数和(自身を除く): 117535992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 3967, 4926, 6568, 7934, 9852, 11901, 15868, 19704, 23802, 31736, 47604, 95208, 3256907, 6513814, 9770721, 13027628, 19541442, 26055256, 39082884, 78165768]

約数ペア:

[(1, 78165768), (2, 39082884), (3, 26055256), (4, 19541442), (6, 13027628), (8, 9770721), (12, 6513814), (24, 3256907), (821, 95208), (1642, 47604), (2463, 31736), (3284, 23802), (3967, 19704), (4926, 15868), (6568, 11901), (7934, 9852)]