72977338

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{77801}}^1$

素因数の和:77877

約数の個数: 16

約数和(自身を含む): 126972864

約数和(自身を除く): 53995526

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 77801, 155602, 544607, 1089214, 5212667, 10425334, 36488669, 72977338]

約数ペア:

[(1, 72977338), (2, 36488669), (7, 10425334), (14, 5212667), (67, 1089214), (134, 544607), (469, 155602), (938, 77801)]