82891228

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9643}}^1$

素因数の和:9961

約数の個数: 24

約数和(自身を含む): 166339712

約数和(自身を除く): 83448484

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 9643, 19286, 38572, 67501, 135002, 270004, 2960401, 5920802, 11841604, 20722807, 41445614, 82891228]

約数ペア:

[(1, 82891228), (2, 41445614), (4, 20722807), (7, 11841604), (14, 5920802), (28, 2960401), (307, 270004), (614, 135002), (1228, 67501), (2149, 38572), (4298, 19286), (8596, 9643)]