70295375792

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{248879}}^1$

素因数の和:249153

約数の個数: 40

約数和(自身を含む): 138257817600

約数和(自身を除く): 67962441808

約数列:

[1, 2, 4, 8, 16, 127, 139, 254, 278, 508, 556, 1016, 1112, 2032, 2224, 17653, 35306, 70612, 141224, 248879, 282448, 497758, 995516, 1991032, 3982064, 31607633, 34594181, 63215266, 69188362, 126430532, 138376724, 252861064, 276753448, 505722128, 553506896, 4393460987, 8786921974, 17573843948, 35147687896, 70295375792]

約数ペア:

[(1, 70295375792), (2, 35147687896), (4, 17573843948), (8, 8786921974), (16, 4393460987), (127, 553506896), (139, 505722128), (254, 276753448), (278, 252861064), (508, 138376724), (556, 126430532), (1016, 69188362), (1112, 63215266), (2032, 34594181), (2224, 31607633), (17653, 3982064), (35306, 1991032), (70612, 995516), (141224, 497758), (248879, 282448)]