66403834

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{70793}}^1$

素因数の和:70869

約数の個数: 16

約数和(自身を含む): 115535808

約数和(自身を除く): 49131974

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 70793, 141586, 495551, 991102, 4743131, 9486262, 33201917, 66403834]

約数ペア:

[(1, 66403834), (2, 33201917), (7, 9486262), (14, 4743131), (67, 991102), (134, 495551), (469, 141586), (938, 70793)]