87354204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039931}}^1$

素因数の和:1039945

約数の個数: 24

約数和(自身を含む): 232944768

約数和(自身を除く): 145590564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039931, 2079862, 3119793, 4159724, 6239586, 7279517, 12479172, 14559034, 21838551, 29118068, 43677102, 87354204]

約数ペア:

[(1, 87354204), (2, 43677102), (3, 29118068), (4, 21838551), (6, 14559034), (7, 12479172), (12, 7279517), (14, 6239586), (21, 4159724), (28, 3119793), (42, 2079862), (84, 1039931)]