83932760

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26561}}^1$

素因数の和:26651

約数の個数: 32

約数和(自身を含む): 191246400

約数和(自身を除く): 107313640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 26561, 53122, 106244, 132805, 212488, 265610, 531220, 1062440, 2098319, 4196638, 8393276, 10491595, 16786552, 20983190, 41966380, 83932760]

約数ペア:

[(1, 83932760), (2, 41966380), (4, 20983190), (5, 16786552), (8, 10491595), (10, 8393276), (20, 4196638), (40, 2098319), (79, 1062440), (158, 531220), (316, 265610), (395, 212488), (632, 132805), (790, 106244), (1580, 53122), (3160, 26561)]