74749914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 171924480

約数和(自身を除く): 97174566

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 1721, 2286, 2413, 3442, 4826, 5163, 7239, 10326, 14478, 15489, 21717, 30978, 32699, 43434, 65398, 98097, 196194, 218567, 294291, 437134, 588582, 655701, 1311402, 1967103, 3934206, 4152773, 8305546, 12458319, 24916638, 37374957, 74749914]

約数ペア:

[(1, 74749914), (2, 37374957), (3, 24916638), (6, 12458319), (9, 8305546), (18, 4152773), (19, 3934206), (38, 1967103), (57, 1311402), (114, 655701), (127, 588582), (171, 437134), (254, 294291), (342, 218567), (381, 196194), (762, 98097), (1143, 65398), (1721, 43434), (2286, 32699), (2413, 30978), (3442, 21717), (4826, 15489), (5163, 14478), (7239, 10326)]