80587514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 146779776

約数和(自身を除く): 66192262

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 571, 593, 1142, 1186, 3997, 4151, 7994, 8302, 9707, 10081, 19414, 20162, 67949, 70567, 135898, 141134, 338603, 677206, 2370221, 4740442, 5756251, 11512502, 40293757, 80587514]

約数ペア:

[(1, 80587514), (2, 40293757), (7, 11512502), (14, 5756251), (17, 4740442), (34, 2370221), (119, 677206), (238, 338603), (571, 141134), (593, 135898), (1142, 70567), (1186, 67949), (3997, 20162), (4151, 19414), (7994, 10081), (8302, 9707)]