68261942

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{10531}}^1$

素因数の和:11003

約数の個数: 16

約数和(自身を含む): 117284352

約数和(自身を除く): 49022410

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 10531, 21062, 73717, 147434, 4875853, 9751706, 34130971, 68261942]

約数ペア:

[(1, 68261942), (2, 34130971), (7, 9751706), (14, 4875853), (463, 147434), (926, 73717), (3241, 21062), (6482, 10531)]