68225092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9439}}^1$

素因数の和:9595

約数の個数: 24

約数和(自身を含む): 129516800

約数和(自身を除く): 61291708

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9439, 18878, 37756, 122707, 245414, 490828, 1312021, 2624042, 5248084, 17056273, 34112546, 68225092]

約数ペア:

[(1, 68225092), (2, 34112546), (4, 17056273), (13, 5248084), (26, 2624042), (52, 1312021), (139, 490828), (278, 245414), (556, 122707), (1807, 37756), (3614, 18878), (7228, 9439)]