84380712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{270451}}^1$

素因数の和:270473

約数の個数: 32

約数和(自身を含む): 227179680

約数和(自身を除く): 142798968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 270451, 540902, 811353, 1081804, 1622706, 2163608, 3245412, 3515863, 6490824, 7031726, 10547589, 14063452, 21095178, 28126904, 42190356, 84380712]

約数ペア:

[(1, 84380712), (2, 42190356), (3, 28126904), (4, 21095178), (6, 14063452), (8, 10547589), (12, 7031726), (13, 6490824), (24, 3515863), (26, 3245412), (39, 2163608), (52, 1622706), (78, 1081804), (104, 811353), (156, 540902), (312, 270451)]