69958028

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{2053}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 140099232

約数和(自身を除く): 70141204

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2053, 2434, 4106, 4868, 8212, 8519, 14371, 17038, 28742, 34076, 57484, 2498501, 4997002, 9994004, 17489507, 34979014, 69958028]

約数ペア:

[(1, 69958028), (2, 34979014), (4, 17489507), (7, 9994004), (14, 4997002), (28, 2498501), (1217, 57484), (2053, 34076), (2434, 28742), (4106, 17038), (4868, 14371), (8212, 8519)]