89420916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30208

約数の個数: 48

約数和(自身を含む): 236532800

約数和(自身を除く): 147111884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 30169, 60338, 90507, 120676, 181014, 362028, 392197, 573211, 784394, 1146422, 1176591, 1568788, 1719633, 2292844, 2353182, 3439266, 4706364, 6878532, 7451743, 14903486, 22355229, 29806972, 44710458, 89420916]

約数ペア:

[(1, 89420916), (2, 44710458), (3, 29806972), (4, 22355229), (6, 14903486), (12, 7451743), (13, 6878532), (19, 4706364), (26, 3439266), (38, 2353182), (39, 2292844), (52, 1719633), (57, 1568788), (76, 1176591), (78, 1146422), (114, 784394), (156, 573211), (228, 392197), (247, 362028), (494, 181014), (741, 120676), (988, 90507), (1482, 60338), (2964, 30169)]