64237242

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{261127}}^1$

素因数の和:261173

約数の個数: 16

約数和(自身を含む): 131608512

約数和(自身を除く): 67371270

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 261127, 522254, 783381, 1566762, 10706207, 21412414, 32118621, 64237242]

約数ペア:

[(1, 64237242), (2, 32118621), (3, 21412414), (6, 10706207), (41, 1566762), (82, 783381), (123, 522254), (246, 261127)]