70982478

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11497}}^1$

素因数の和:11526

約数の個数: 48

約数和(自身を含む): 179368800

約数和(自身を除く): 108386322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11497, 22994, 34491, 68982, 80479, 103473, 160958, 206946, 241437, 482874, 563353, 724311, 1126706, 1448622, 1690059, 3380118, 3943471, 5070177, 7886942, 10140354, 11830413, 23660826, 35491239, 70982478]

約数ペア:

[(1, 70982478), (2, 35491239), (3, 23660826), (6, 11830413), (7, 10140354), (9, 7886942), (14, 5070177), (18, 3943471), (21, 3380118), (42, 1690059), (49, 1448622), (63, 1126706), (98, 724311), (126, 563353), (147, 482874), (294, 241437), (343, 206946), (441, 160958), (686, 103473), (882, 80479), (1029, 68982), (2058, 34491), (3087, 22994), (6174, 11497)]