72156336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9337}}^1$

素因数の和:9378

約数の個数: 80

約数和(自身を含む): 222319104

約数和(自身を除く): 150162768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 9337, 18674, 28011, 37348, 56022, 65359, 74696, 112044, 130718, 149392, 196077, 214751, 224088, 261436, 392154, 429502, 448176, 522872, 644253, 784308, 859004, 1045744, 1288506, 1503257, 1568616, 1718008, 2577012, 3006514, 3137232, 3436016, 4509771, 5154024, 6013028, 9019542, 10308048, 12026056, 18039084, 24052112, 36078168, 72156336]

約数ペア:

[(1, 72156336), (2, 36078168), (3, 24052112), (4, 18039084), (6, 12026056), (7, 10308048), (8, 9019542), (12, 6013028), (14, 5154024), (16, 4509771), (21, 3436016), (23, 3137232), (24, 3006514), (28, 2577012), (42, 1718008), (46, 1568616), (48, 1503257), (56, 1288506), (69, 1045744), (84, 859004), (92, 784308), (112, 644253), (138, 522872), (161, 448176), (168, 429502), (184, 392154), (276, 261436), (322, 224088), (336, 214751), (368, 196077), (483, 149392), (552, 130718), (644, 112044), (966, 74696), (1104, 65359), (1288, 56022), (1932, 37348), (2576, 28011), (3864, 18674), (7728, 9337)]