80503818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3259}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 168998400

約数和(自身を除く): 88494582

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 3259, 4117, 6518, 8234, 9777, 12351, 19554, 24702, 74957, 149914, 224871, 449742, 583361, 1166722, 1750083, 3500166, 13417303, 26834606, 40251909, 80503818]

約数ペア:

[(1, 80503818), (2, 40251909), (3, 26834606), (6, 13417303), (23, 3500166), (46, 1750083), (69, 1166722), (138, 583361), (179, 449742), (358, 224871), (537, 149914), (1074, 74957), (3259, 24702), (4117, 19554), (6518, 12351), (8234, 9777)]