84386198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 146422080

約数和(自身を除く): 62035882

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 2689, 5378, 15691, 31382, 34957, 45713, 69914, 91426, 190919, 381838, 594269, 1188538, 2481947, 3245623, 4963894, 6491246, 42193099, 84386198]

約数ペア:

[(1, 84386198), (2, 42193099), (13, 6491246), (17, 4963894), (26, 3245623), (34, 2481947), (71, 1188538), (142, 594269), (221, 381838), (442, 190919), (923, 91426), (1207, 69914), (1846, 45713), (2414, 34957), (2689, 31382), (5378, 15691)]