69923728

素因数分解:

$2^4\times 7^1\times {\mathrm{624319}}^1$

素因数の和:624334

約数の個数: 20

約数和(自身を含む): 154831360

約数和(自身を除く): 84907632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 624319, 1248638, 2497276, 4370233, 4994552, 8740466, 9989104, 17480932, 34961864, 69923728]

約数ペア:

[(1, 69923728), (2, 34961864), (4, 17480932), (7, 9989104), (8, 8740466), (14, 4994552), (16, 4370233), (28, 2497276), (56, 1248638), (112, 624319)]