70454272

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9829}}^1$

素因数の和:9856

約数の個数: 44

約数和(自身を含む): 160976080

約数和(自身を除く): 90521808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 9829, 19658, 39316, 68803, 78632, 137606, 157264, 275212, 314528, 550424, 629056, 1100848, 1258112, 2201696, 2516224, 4403392, 5032448, 8806784, 10064896, 17613568, 35227136, 70454272]

約数ペア:

[(1, 70454272), (2, 35227136), (4, 17613568), (7, 10064896), (8, 8806784), (14, 5032448), (16, 4403392), (28, 2516224), (32, 2201696), (56, 1258112), (64, 1100848), (112, 629056), (128, 550424), (224, 314528), (256, 275212), (448, 157264), (512, 137606), (896, 78632), (1024, 68803), (1792, 39316), (3584, 19658), (7168, 9829)]