68902652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14561}}^1$

素因数の和:14598

約数の個数: 36

約数和(自身を含む): 149231376

約数和(自身を除く): 80328724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 14561, 29122, 58244, 101927, 189293, 203854, 378586, 407708, 757172, 1325051, 2460809, 2650102, 4921618, 5300204, 9843236, 17225663, 34451326, 68902652]

約数ペア:

[(1, 68902652), (2, 34451326), (4, 17225663), (7, 9843236), (13, 5300204), (14, 4921618), (26, 2650102), (28, 2460809), (52, 1325051), (91, 757172), (169, 407708), (182, 378586), (338, 203854), (364, 189293), (676, 101927), (1183, 58244), (2366, 29122), (4732, 14561)]