68983152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205307}}^1$

素因数の和:205325

約数の個数: 40

約数和(自身を含む): 203665536

約数和(自身を除く): 134682384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205307, 410614, 615921, 821228, 1231842, 1437149, 1642456, 2463684, 2874298, 3284912, 4311447, 4927368, 5748596, 8622894, 9854736, 11497192, 17245788, 22994384, 34491576, 68983152]

約数ペア:

[(1, 68983152), (2, 34491576), (3, 22994384), (4, 17245788), (6, 11497192), (7, 9854736), (8, 8622894), (12, 5748596), (14, 4927368), (16, 4311447), (21, 3284912), (24, 2874298), (28, 2463684), (42, 1642456), (48, 1437149), (56, 1231842), (84, 821228), (112, 615921), (168, 410614), (336, 205307)]