74135131

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6263}}^1$

素因数の和:6378

約数の個数: 16

約数和(自身を含む): 90201600

約数和(自身を除く): 16066469

約数列:

[1, 7, 19, 89, 133, 623, 1691, 6263, 11837, 43841, 118997, 557407, 832979, 3901849, 10590733, 74135131]

約数ペア:

[(1, 74135131), (7, 10590733), (19, 3901849), (89, 832979), (133, 557407), (623, 118997), (1691, 43841), (6263, 11837)]