80078232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256661}}^1$

素因数の和:256683

約数の個数: 32

約数和(自身を含む): 215596080

約数和(自身を除く): 135517848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 256661, 513322, 769983, 1026644, 1539966, 2053288, 3079932, 3336593, 6159864, 6673186, 10009779, 13346372, 20019558, 26692744, 40039116, 80078232]

約数ペア:

[(1, 80078232), (2, 40039116), (3, 26692744), (4, 20019558), (6, 13346372), (8, 10009779), (12, 6673186), (13, 6159864), (24, 3336593), (26, 3079932), (39, 2053288), (52, 1539966), (78, 1026644), (104, 769983), (156, 513322), (312, 256661)]