90681622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11847

約数の個数: 16

約数和(自身を含む): 140499360

約数和(自身を除く): 49817738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 11719, 23438, 621107, 855487, 1242214, 1710974, 45340811, 90681622]

約数ペア:

[(1, 90681622), (2, 45340811), (53, 1710974), (73, 1242214), (106, 855487), (146, 621107), (3869, 23438), (7738, 11719)]