89949444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{883}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 226629312

約数和(自身を除く): 136679868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 653, 883, 1306, 1766, 1959, 2612, 2649, 3532, 3918, 5298, 7836, 8489, 10596, 11479, 16978, 22958, 25467, 33956, 34437, 45916, 50934, 68874, 101868, 137748, 576599, 1153198, 1729797, 2306396, 3459594, 6919188, 7495787, 14991574, 22487361, 29983148, 44974722, 89949444]

約数ペア:

[(1, 89949444), (2, 44974722), (3, 29983148), (4, 22487361), (6, 14991574), (12, 7495787), (13, 6919188), (26, 3459594), (39, 2306396), (52, 1729797), (78, 1153198), (156, 576599), (653, 137748), (883, 101868), (1306, 68874), (1766, 50934), (1959, 45916), (2612, 34437), (2649, 33956), (3532, 25467), (3918, 22958), (5298, 16978), (7836, 11479), (8489, 10596)]