76770778

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 59833382

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 553, 574, 1106, 1693, 3239, 3386, 6478, 11851, 22673, 23702, 45346, 69413, 133747, 138826, 267494, 485891, 936229, 971782, 1872458, 5483627, 10967254, 38385389, 76770778]

約数ペア:

[(1, 76770778), (2, 38385389), (7, 10967254), (14, 5483627), (41, 1872458), (79, 971782), (82, 936229), (158, 485891), (287, 267494), (553, 138826), (574, 133747), (1106, 69413), (1693, 45346), (3239, 23702), (3386, 22673), (6478, 11851)]