72099468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 209384448

約数和(自身を除く): 137284980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1283, 1338, 1561, 2007, 2566, 2676, 3122, 3849, 4014, 4683, 5132, 6244, 7698, 8028, 8981, 9366, 11547, 14049, 15396, 17962, 18732, 23094, 26943, 28098, 35924, 46188, 53886, 56196, 80829, 107772, 161658, 286109, 323316, 572218, 858327, 1144436, 1716654, 2002763, 2574981, 3433308, 4005526, 5149962, 6008289, 8011052, 10299924, 12016578, 18024867, 24033156, 36049734, 72099468]

約数ペア:

[(1, 72099468), (2, 36049734), (3, 24033156), (4, 18024867), (6, 12016578), (7, 10299924), (9, 8011052), (12, 6008289), (14, 5149962), (18, 4005526), (21, 3433308), (28, 2574981), (36, 2002763), (42, 1716654), (63, 1144436), (84, 858327), (126, 572218), (223, 323316), (252, 286109), (446, 161658), (669, 107772), (892, 80829), (1283, 56196), (1338, 53886), (1561, 46188), (2007, 35924), (2566, 28098), (2676, 26943), (3122, 23094), (3849, 18732), (4014, 17962), (4683, 15396), (5132, 14049), (6244, 11547), (7698, 9366), (8028, 8981)]