87070494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2073107}}^1$

素因数の和:2073119

約数の個数: 16

約数和(自身を含む): 199018368

約数和(自身を除く): 111947874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2073107, 4146214, 6219321, 12438642, 14511749, 29023498, 43535247, 87070494]

約数ペア:

[(1, 87070494), (2, 43535247), (3, 29023498), (6, 14511749), (7, 12438642), (14, 6219321), (21, 4146214), (42, 2073107)]