73047286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 126120960

約数和(自身を除く): 53073674

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2207, 2546, 4414, 16549, 28691, 33098, 41933, 57382, 83866, 147869, 295738, 545129, 1090258, 1922297, 2809511, 3844594, 5619022, 36523643, 73047286]

約数ペア:

[(1, 73047286), (2, 36523643), (13, 5619022), (19, 3844594), (26, 2809511), (38, 1922297), (67, 1090258), (134, 545129), (247, 295738), (494, 147869), (871, 83866), (1273, 57382), (1742, 41933), (2207, 33098), (2546, 28691), (4414, 16549)]