72532008

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6761}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 197788500

約数和(自身を除く): 125256492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 6761, 10728, 13522, 20283, 27044, 40566, 54088, 60849, 81132, 121698, 162264, 243396, 486792, 1007389, 2014778, 3022167, 4029556, 6044334, 8059112, 9066501, 12088668, 18133002, 24177336, 36266004, 72532008]

約数ペア:

[(1, 72532008), (2, 36266004), (3, 24177336), (4, 18133002), (6, 12088668), (8, 9066501), (9, 8059112), (12, 6044334), (18, 4029556), (24, 3022167), (36, 2014778), (72, 1007389), (149, 486792), (298, 243396), (447, 162264), (596, 121698), (894, 81132), (1192, 60849), (1341, 54088), (1788, 40566), (2682, 27044), (3576, 20283), (5364, 13522), (6761, 10728)]