64475306

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68737}}^1$

素因数の和:68813

約数の個数: 16

約数和(自身を含む): 112180416

約数和(自身を除く): 47705110

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 68737, 137474, 481159, 962318, 4605379, 9210758, 32237653, 64475306]

約数ペア:

[(1, 64475306), (2, 32237653), (7, 9210758), (14, 4605379), (67, 962318), (134, 481159), (469, 137474), (938, 68737)]