68105921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 76863360

約数和(自身を除く): 8757439

約数列:

[1, 13, 23, 299, 379, 601, 4927, 7813, 8717, 13823, 113321, 179699, 227779, 2961127, 5238917, 68105921]

約数ペア:

[(1, 68105921), (13, 5238917), (23, 2961127), (299, 227779), (379, 179699), (601, 113321), (4927, 13823), (7813, 8717)]