73440434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14753}}^1$

素因数の和:14905

約数の個数: 16

約数和(自身を含む): 116851680

約数和(自身を除く): 43411246

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 14753, 29506, 280307, 560614, 1932643, 3865286, 36720217, 73440434]

約数ペア:

[(1, 73440434), (2, 36720217), (19, 3865286), (38, 1932643), (131, 560614), (262, 280307), (2489, 29506), (4978, 14753)]