72455479

素因数分解:

${\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1322

約数の個数: 12

約数和(自身を含む): 77364000

約数和(自身を除く): 4908521

約数列:

[1, 17, 239, 289, 1049, 4063, 17833, 69071, 250711, 303161, 4262087, 72455479]

約数ペア:

[(1, 72455479), (17, 4262087), (239, 303161), (289, 250711), (1049, 69071), (4063, 17833)]