68855228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5683}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 130345488

約数和(自身を除く): 61490260

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 5683, 6058, 11366, 12116, 22732, 73879, 147758, 295516, 1324139, 2648278, 5296556, 17213807, 34427614, 68855228]

約数ペア:

[(1, 68855228), (2, 34427614), (4, 17213807), (13, 5296556), (26, 2648278), (52, 1324139), (233, 295516), (466, 147758), (932, 73879), (3029, 22732), (5683, 12116), (6058, 11366)]