74834284

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37643}}^1$

素因数の和:37725

約数の個数: 24

約数和(自身を含む): 151780608

約数和(自身を除く): 76946324

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 37643, 75286, 150572, 263501, 527002, 1054004, 2672653, 5345306, 10690612, 18708571, 37417142, 74834284]

約数ペア:

[(1, 74834284), (2, 37417142), (4, 18708571), (7, 10690612), (14, 5345306), (28, 2672653), (71, 1054004), (142, 527002), (284, 263501), (497, 150572), (994, 75286), (1988, 37643)]