75748540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541061}}^1$

素因数の和:541077

約数の個数: 24

約数和(自身を含む): 181796832

約数和(自身を除く): 106048292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541061, 1082122, 2164244, 2705305, 3787427, 5410610, 7574854, 10821220, 15149708, 18937135, 37874270, 75748540]

約数ペア:

[(1, 75748540), (2, 37874270), (4, 18937135), (5, 15149708), (7, 10821220), (10, 7574854), (14, 5410610), (20, 3787427), (28, 2705305), (35, 2164244), (70, 1082122), (140, 541061)]