66129938

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{70501}}^1$

素因数の和:70577

約数の個数: 16

約数和(自身を含む): 115059264

約数和(自身を除く): 48929326

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 70501, 141002, 493507, 987014, 4723567, 9447134, 33064969, 66129938]

約数ペア:

[(1, 66129938), (2, 33064969), (7, 9447134), (14, 4723567), (67, 987014), (134, 493507), (469, 141002), (938, 70501)]