65708324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 127081500

約数和(自身を除く): 61373176

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 349, 389, 484, 698, 778, 1396, 1556, 3839, 4279, 7678, 8558, 15356, 17116, 42229, 47069, 84458, 94138, 135761, 168916, 188276, 271522, 543044, 1493371, 2986742, 5973484, 16427081, 32854162, 65708324]

約数ペア:

[(1, 65708324), (2, 32854162), (4, 16427081), (11, 5973484), (22, 2986742), (44, 1493371), (121, 543044), (242, 271522), (349, 188276), (389, 168916), (484, 135761), (698, 94138), (778, 84458), (1396, 47069), (1556, 42229), (3839, 17116), (4279, 15356), (7678, 8558)]