79098136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1549}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 160146000

約数和(自身を除く): 81047864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1549, 1964, 3098, 3928, 6196, 6383, 12392, 12766, 20137, 25532, 40274, 51064, 80548, 161096, 760559, 1521118, 3042236, 6084472, 9887267, 19774534, 39549068, 79098136]

約数ペア:

[(1, 79098136), (2, 39549068), (4, 19774534), (8, 9887267), (13, 6084472), (26, 3042236), (52, 1521118), (104, 760559), (491, 161096), (982, 80548), (1549, 51064), (1964, 40274), (3098, 25532), (3928, 20137), (6196, 12766), (6383, 12392)]