91387212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25301}}^1$

素因数の和:25358

約数の個数: 48

約数和(自身を含む): 249376512

約数和(自身を除く): 157989300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 25301, 50602, 75903, 101204, 151806, 177107, 303612, 354214, 531321, 708428, 1062642, 1087943, 2125284, 2175886, 3263829, 4351772, 6527658, 7615601, 13055316, 15231202, 22846803, 30462404, 45693606, 91387212]

約数ペア:

[(1, 91387212), (2, 45693606), (3, 30462404), (4, 22846803), (6, 15231202), (7, 13055316), (12, 7615601), (14, 6527658), (21, 4351772), (28, 3263829), (42, 2175886), (43, 2125284), (84, 1087943), (86, 1062642), (129, 708428), (172, 531321), (258, 354214), (301, 303612), (516, 177107), (602, 151806), (903, 101204), (1204, 75903), (1806, 50602), (3612, 25301)]