74459924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 170200128

約数和(自身を除く): 95740204

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 457, 506, 529, 644, 914, 1012, 1058, 1771, 1828, 2116, 3199, 3542, 3703, 5027, 5819, 6398, 7084, 7406, 10054, 10511, 11638, 12796, 14812, 20108, 21022, 23276, 35189, 40733, 42044, 70378, 73577, 81466, 115621, 140756, 147154, 162932, 231242, 241753, 294308, 462484, 483506, 809347, 967012, 1618694, 1692271, 2659283, 3237388, 3384542, 5318566, 6769084, 10637132, 18614981, 37229962, 74459924]

約数ペア:

[(1, 74459924), (2, 37229962), (4, 18614981), (7, 10637132), (11, 6769084), (14, 5318566), (22, 3384542), (23, 3237388), (28, 2659283), (44, 1692271), (46, 1618694), (77, 967012), (92, 809347), (154, 483506), (161, 462484), (253, 294308), (308, 241753), (322, 231242), (457, 162932), (506, 147154), (529, 140756), (644, 115621), (914, 81466), (1012, 73577), (1058, 70378), (1771, 42044), (1828, 40733), (2116, 35189), (3199, 23276), (3542, 21022), (3703, 20108), (5027, 14812), (5819, 12796), (6398, 11638), (7084, 10511), (7406, 10054)]