68905896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{168887}}^1$

素因数の和:168913

約数の個数: 32

約数和(自身を含む): 182399040

約数和(自身を除く): 113493144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 168887, 337774, 506661, 675548, 1013322, 1351096, 2026644, 2871079, 4053288, 5742158, 8613237, 11484316, 17226474, 22968632, 34452948, 68905896]

約数ペア:

[(1, 68905896), (2, 34452948), (3, 22968632), (4, 17226474), (6, 11484316), (8, 8613237), (12, 5742158), (17, 4053288), (24, 2871079), (34, 2026644), (51, 1351096), (68, 1013322), (102, 675548), (136, 506661), (204, 337774), (408, 168887)]