67369472

素因数分解:

$2^9\times {\mathrm{131581}}^1$

素因数の和:131599

約数の個数: 20

約数和(自身を含む): 134608386

約数和(自身を除く): 67238914

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 131581, 263162, 526324, 1052648, 2105296, 4210592, 8421184, 16842368, 33684736, 67369472]

約数ペア:

[(1, 67369472), (2, 33684736), (4, 16842368), (8, 8421184), (16, 4210592), (32, 2105296), (64, 1052648), (128, 526324), (256, 263162), (512, 131581)]