75840196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1115297}}^1$

素因数の和:1115318

約数の個数: 12

約数和(自身を含む): 140527548

約数和(自身を除く): 64687352

約数列:

[1, 2, 4, 17, 34, 68, 1115297, 2230594, 4461188, 18960049, 37920098, 75840196]

約数ペア:

[(1, 75840196), (2, 37920098), (4, 18960049), (17, 4461188), (34, 2230594), (68, 1115297)]