84257082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51439}}^1$

素因数の和:51467

約数の個数: 48

約数和(自身を含む): 224689920

約数和(自身を除く): 140432838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51439, 102878, 154317, 308634, 360073, 462951, 668707, 720146, 925902, 1080219, 1337414, 2006121, 2160438, 3240657, 4012242, 4680949, 6018363, 6481314, 9361898, 12036726, 14042847, 28085694, 42128541, 84257082]

約数ペア:

[(1, 84257082), (2, 42128541), (3, 28085694), (6, 14042847), (7, 12036726), (9, 9361898), (13, 6481314), (14, 6018363), (18, 4680949), (21, 4012242), (26, 3240657), (39, 2160438), (42, 2006121), (63, 1337414), (78, 1080219), (91, 925902), (117, 720146), (126, 668707), (182, 462951), (234, 360073), (273, 308634), (546, 154317), (819, 102878), (1638, 51439)]