80094994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 145111680

約数和(自身を除く): 65016686

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 353, 706, 853, 1706, 2471, 4942, 5971, 6707, 11942, 13414, 16207, 32414, 46949, 93898, 113449, 226898, 301109, 602218, 2107763, 4215526, 5721071, 11442142, 40047497, 80094994]

約数ペア:

[(1, 80094994), (2, 40047497), (7, 11442142), (14, 5721071), (19, 4215526), (38, 2107763), (133, 602218), (266, 301109), (353, 226898), (706, 113449), (853, 93898), (1706, 46949), (2471, 32414), (4942, 16207), (5971, 13414), (6707, 11942)]