84305284

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 176176000

約数和(自身を除く): 91870716

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 1429, 2107, 2858, 4214, 5716, 8428, 10003, 14749, 20006, 29498, 40012, 58996, 61447, 70021, 122894, 140042, 245788, 280084, 430129, 490147, 860258, 980294, 1720516, 1960588, 3010903, 6021806, 12043612, 21076321, 42152642, 84305284]

約数ペア:

[(1, 84305284), (2, 42152642), (4, 21076321), (7, 12043612), (14, 6021806), (28, 3010903), (43, 1960588), (49, 1720516), (86, 980294), (98, 860258), (172, 490147), (196, 430129), (301, 280084), (343, 245788), (602, 140042), (686, 122894), (1204, 70021), (1372, 61447), (1429, 58996), (2107, 40012), (2858, 29498), (4214, 20006), (5716, 14749), (8428, 10003)]