80349724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 174763008

約数和(自身を除く): 94413284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2063, 2782, 2996, 4126, 5564, 8252, 9737, 14441, 19474, 26819, 28882, 38948, 53638, 57764, 107276, 187733, 220741, 375466, 441482, 750932, 882964, 1545187, 2869633, 3090374, 5739266, 6180748, 11478532, 20087431, 40174862, 80349724]

約数ペア:

[(1, 80349724), (2, 40174862), (4, 20087431), (7, 11478532), (13, 6180748), (14, 5739266), (26, 3090374), (28, 2869633), (52, 1545187), (91, 882964), (107, 750932), (182, 441482), (214, 375466), (364, 220741), (428, 187733), (749, 107276), (1391, 57764), (1498, 53638), (2063, 38948), (2782, 28882), (2996, 26819), (4126, 19474), (5564, 14441), (8252, 9737)]