76620388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77551}}^1$

素因数の和:77587

約数の個数: 24

約数和(自身を含む): 152001920

約数和(自身を除く): 75381532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 77551, 155102, 310204, 1008163, 1473469, 2016326, 2946938, 4032652, 5893876, 19155097, 38310194, 76620388]

約数ペア:

[(1, 76620388), (2, 38310194), (4, 19155097), (13, 5893876), (19, 4032652), (26, 2946938), (38, 2016326), (52, 1473469), (76, 1008163), (247, 310204), (494, 155102), (988, 77551)]