67730406

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{86171}}^1$

素因数の和:86307

約数の個数: 16

約数和(自身を含む): 136496448

約数和(自身を除く): 68766042

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 86171, 172342, 258513, 517026, 11288401, 22576802, 33865203, 67730406]

約数ペア:

[(1, 67730406), (2, 33865203), (3, 22576802), (6, 11288401), (131, 517026), (262, 258513), (393, 172342), (786, 86171)]