31890852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{126551}}^1$

素因数の和:126568

約数の個数: 36

約数和(自身を含む): 92129856

約数和(自身を除く): 60239004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 126551, 253102, 379653, 506204, 759306, 885857, 1138959, 1518612, 1771714, 2277918, 2657571, 3543428, 4555836, 5315142, 7972713, 10630284, 15945426, 31890852]

約数ペア:

[(1, 31890852), (2, 15945426), (3, 10630284), (4, 7972713), (6, 5315142), (7, 4555836), (9, 3543428), (12, 2657571), (14, 2277918), (18, 1771714), (21, 1518612), (28, 1138959), (36, 885857), (42, 759306), (63, 506204), (84, 379653), (126, 253102), (252, 126551)]