80194272

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26947}}^1$

素因数の和:26991

約数の個数: 48

約数和(自身を含む): 217308672

約数和(自身を除く): 137114400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 26947, 53894, 80841, 107788, 161682, 215576, 323364, 431152, 646728, 835357, 862304, 1293456, 1670714, 2506071, 2586912, 3341428, 5012142, 6682856, 10024284, 13365712, 20048568, 26731424, 40097136, 80194272]

約数ペア:

[(1, 80194272), (2, 40097136), (3, 26731424), (4, 20048568), (6, 13365712), (8, 10024284), (12, 6682856), (16, 5012142), (24, 3341428), (31, 2586912), (32, 2506071), (48, 1670714), (62, 1293456), (93, 862304), (96, 835357), (124, 646728), (186, 431152), (248, 323364), (372, 215576), (496, 161682), (744, 107788), (992, 80841), (1488, 53894), (2976, 26947)]