63490674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12149}}^1$

素因数の和:12234

約数の個数: 32

約数和(自身を含む): 138801600

約数和(自身を除く): 75310926

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 12149, 24298, 36447, 72894, 157937, 315874, 473811, 813983, 947622, 1627966, 2441949, 4883898, 10581779, 21163558, 31745337, 63490674]

約数ペア:

[(1, 63490674), (2, 31745337), (3, 21163558), (6, 10581779), (13, 4883898), (26, 2441949), (39, 1627966), (67, 947622), (78, 813983), (134, 473811), (201, 315874), (402, 157937), (871, 72894), (1742, 36447), (2613, 24298), (5226, 12149)]