72017933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 85358280

約数和(自身を除く): 13340347

約数列:

[1, 13, 17, 29, 221, 289, 377, 493, 661, 3757, 6409, 8381, 8593, 11237, 19169, 108953, 146081, 191029, 249197, 325873, 2483377, 4236349, 5539841, 72017933]

約数ペア:

[(1, 72017933), (13, 5539841), (17, 4236349), (29, 2483377), (221, 325873), (289, 249197), (377, 191029), (493, 146081), (661, 108953), (3757, 19169), (6409, 11237), (8381, 8593)]