80110704

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12007}}^1$

素因数の和:12157

約数の個数: 40

約数和(自身を含む): 208458880

約数和(自身を除く): 128348176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 12007, 24014, 36021, 48028, 72042, 96056, 144084, 192112, 288168, 576336, 1668973, 3337946, 5006919, 6675892, 10013838, 13351784, 20027676, 26703568, 40055352, 80110704]

約数ペア:

[(1, 80110704), (2, 40055352), (3, 26703568), (4, 20027676), (6, 13351784), (8, 10013838), (12, 6675892), (16, 5006919), (24, 3337946), (48, 1668973), (139, 576336), (278, 288168), (417, 192112), (556, 144084), (834, 96056), (1112, 72042), (1668, 48028), (2224, 36021), (3336, 24014), (6672, 12007)]