90248002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 156531312

約数和(自身を除く): 66283310

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 2797, 5594, 16133, 32266, 36361, 47549, 72722, 95098, 204181, 408362, 618137, 1236274, 2654353, 3471077, 5308706, 6942154, 45124001, 90248002]

約数ペア:

[(1, 90248002), (2, 45124001), (13, 6942154), (17, 5308706), (26, 3471077), (34, 2654353), (73, 1236274), (146, 618137), (221, 408362), (442, 204181), (949, 95098), (1241, 72722), (1898, 47549), (2482, 36361), (2797, 32266), (5594, 16133)]