73239084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 194594400

約数和(自身を除く): 121355316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 197, 207, 276, 394, 414, 449, 591, 788, 828, 898, 1182, 1347, 1773, 1796, 2364, 2694, 3546, 4041, 4531, 5388, 7092, 8082, 9062, 10327, 13593, 16164, 18124, 20654, 27186, 30981, 40779, 41308, 54372, 61962, 81558, 88453, 92943, 123924, 163116, 176906, 185886, 265359, 353812, 371772, 530718, 796077, 1061436, 1592154, 2034419, 3184308, 4068838, 6103257, 8137676, 12206514, 18309771, 24413028, 36619542, 73239084]

約数ペア:

[(1, 73239084), (2, 36619542), (3, 24413028), (4, 18309771), (6, 12206514), (9, 8137676), (12, 6103257), (18, 4068838), (23, 3184308), (36, 2034419), (46, 1592154), (69, 1061436), (92, 796077), (138, 530718), (197, 371772), (207, 353812), (276, 265359), (394, 185886), (414, 176906), (449, 163116), (591, 123924), (788, 92943), (828, 88453), (898, 81558), (1182, 61962), (1347, 54372), (1773, 41308), (1796, 40779), (2364, 30981), (2694, 27186), (3546, 20654), (4041, 18124), (4531, 16164), (5388, 13593), (7092, 10327), (8082, 9062)]