68367066

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{86981}}^1$

素因数の和:87117

約数の個数: 16

約数和(自身を含む): 137779488

約数和(自身を除く): 69412422

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 86981, 173962, 260943, 521886, 11394511, 22789022, 34183533, 68367066]

約数ペア:

[(1, 68367066), (2, 34183533), (3, 22789022), (6, 11394511), (131, 521886), (262, 260943), (393, 173962), (786, 86981)]