82347498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 187012800

約数和(自身を除く): 104665302

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 443, 449, 886, 898, 1329, 1347, 2658, 2694, 3987, 4041, 7974, 8082, 10189, 10327, 20378, 20654, 30567, 30981, 61134, 61962, 91701, 92943, 183402, 185886, 198907, 397814, 596721, 1193442, 1790163, 3580326, 4574861, 9149722, 13724583, 27449166, 41173749, 82347498]

約数ペア:

[(1, 82347498), (2, 41173749), (3, 27449166), (6, 13724583), (9, 9149722), (18, 4574861), (23, 3580326), (46, 1790163), (69, 1193442), (138, 596721), (207, 397814), (414, 198907), (443, 185886), (449, 183402), (886, 92943), (898, 91701), (1329, 61962), (1347, 61134), (2658, 30981), (2694, 30567), (3987, 20654), (4041, 20378), (7974, 10327), (8082, 10189)]