74616028

素因数分解:

$2^2\times {\mathrm{131}}^2\times {\mathrm{1087}}^1$

素因数の和:1353

約数の個数: 18

約数和(自身を含む): 131703488

約数和(自身を除く): 57087460

約数列:

[1, 2, 4, 131, 262, 524, 1087, 2174, 4348, 17161, 34322, 68644, 142397, 284794, 569588, 18654007, 37308014, 74616028]

約数ペア:

[(1, 74616028), (2, 37308014), (4, 18654007), (131, 569588), (262, 284794), (524, 142397), (1087, 68644), (2174, 34322), (4348, 17161)]