64090182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1439}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 74288058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 571, 1142, 1439, 1713, 2878, 3426, 4317, 7423, 8634, 14846, 18707, 22269, 37414, 44538, 56121, 112242, 821669, 1643338, 2465007, 4930014, 10681697, 21363394, 32045091, 64090182]

約数ペア:

[(1, 64090182), (2, 32045091), (3, 21363394), (6, 10681697), (13, 4930014), (26, 2465007), (39, 1643338), (78, 821669), (571, 112242), (1142, 56121), (1439, 44538), (1713, 37414), (2878, 22269), (3426, 18707), (4317, 14846), (7423, 8634)]