75640412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1112359}}^1$

素因数の和:1112380

約数の個数: 12

約数和(自身を含む): 140157360

約数和(自身を除く): 64516948

約数列:

[1, 2, 4, 17, 34, 68, 1112359, 2224718, 4449436, 18910103, 37820206, 75640412]

約数ペア:

[(1, 75640412), (2, 37820206), (4, 18910103), (17, 4449436), (34, 2224718), (68, 1112359)]