80876068

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31741}}^1$

素因数の和:31772

約数の個数: 36

約数和(自身を含む): 177310812

約数和(自身を除く): 96434744

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 31741, 63482, 126964, 222187, 412633, 444374, 825266, 888748, 1555309, 1650532, 2888431, 3110618, 5776862, 6221236, 11553724, 20219017, 40438034, 80876068]

約数ペア:

[(1, 80876068), (2, 40438034), (4, 20219017), (7, 11553724), (13, 6221236), (14, 5776862), (26, 3110618), (28, 2888431), (49, 1650532), (52, 1555309), (91, 888748), (98, 825266), (182, 444374), (196, 412633), (364, 222187), (637, 126964), (1274, 63482), (2548, 31741)]