71509986

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{32299}}^1$

素因数の和:32351

約数の個数: 32

約数和(自身を含む): 162792000

約数和(自身を除く): 91282014

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 32299, 64598, 96897, 193794, 290691, 581382, 872073, 1324259, 1744146, 2648518, 3972777, 7945554, 11918331, 23836662, 35754993, 71509986]

約数ペア:

[(1, 71509986), (2, 35754993), (3, 23836662), (6, 11918331), (9, 7945554), (18, 3972777), (27, 2648518), (41, 1744146), (54, 1324259), (82, 872073), (123, 581382), (246, 290691), (369, 193794), (738, 96897), (1107, 64598), (2214, 32299)]