73936324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 164749760

約数和(自身を除く): 90813436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 139, 154, 157, 242, 278, 308, 314, 484, 556, 628, 847, 973, 1099, 1529, 1694, 1727, 1946, 2198, 3058, 3388, 3454, 3892, 4396, 6116, 6908, 10703, 12089, 16819, 18997, 21406, 21823, 24178, 33638, 37994, 42812, 43646, 48356, 67276, 75988, 87292, 117733, 132979, 152761, 235466, 240053, 265958, 305522, 470932, 480106, 531916, 611044, 960212, 1680371, 2640583, 3360742, 5281166, 6721484, 10562332, 18484081, 36968162, 73936324]

約数ペア:

[(1, 73936324), (2, 36968162), (4, 18484081), (7, 10562332), (11, 6721484), (14, 5281166), (22, 3360742), (28, 2640583), (44, 1680371), (77, 960212), (121, 611044), (139, 531916), (154, 480106), (157, 470932), (242, 305522), (278, 265958), (308, 240053), (314, 235466), (484, 152761), (556, 132979), (628, 117733), (847, 87292), (973, 75988), (1099, 67276), (1529, 48356), (1694, 43646), (1727, 42812), (1946, 37994), (2198, 33638), (3058, 24178), (3388, 21823), (3454, 21406), (3892, 18997), (4396, 16819), (6116, 12089), (6908, 10703)]