80634252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1409}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 198979200

約数和(自身を除く): 118344948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1409, 1506, 2818, 3012, 4227, 4769, 5636, 8454, 9538, 14307, 16908, 19076, 26771, 28614, 53542, 57228, 80313, 107084, 160626, 321252, 353659, 707318, 1060977, 1414636, 2121954, 4243908, 6719521, 13439042, 20158563, 26878084, 40317126, 80634252]

約数ペア:

[(1, 80634252), (2, 40317126), (3, 26878084), (4, 20158563), (6, 13439042), (12, 6719521), (19, 4243908), (38, 2121954), (57, 1414636), (76, 1060977), (114, 707318), (228, 353659), (251, 321252), (502, 160626), (753, 107084), (1004, 80313), (1409, 57228), (1506, 53542), (2818, 28614), (3012, 26771), (4227, 19076), (4769, 16908), (5636, 14307), (8454, 9538)]