67139216

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{6779}}^1$

素因数の和:7406

約数の個数: 20

約数和(自身を含む): 130311600

約数和(自身を除く): 63172384

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 6779, 9904, 13558, 27116, 54232, 108464, 4196201, 8392402, 16784804, 33569608, 67139216]

約数ペア:

[(1, 67139216), (2, 33569608), (4, 16784804), (8, 8392402), (16, 4196201), (619, 108464), (1238, 54232), (2476, 27116), (4952, 13558), (6779, 9904)]