78453966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 164164608

約数和(自身を除く): 85710642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 751, 757, 1502, 1514, 2253, 2271, 4506, 4542, 17273, 17411, 34546, 34822, 51819, 52233, 103638, 104466, 568507, 1137014, 1705521, 3411042, 13075661, 26151322, 39226983, 78453966]

約数ペア:

[(1, 78453966), (2, 39226983), (3, 26151322), (6, 13075661), (23, 3411042), (46, 1705521), (69, 1137014), (138, 568507), (751, 104466), (757, 103638), (1502, 52233), (1514, 51819), (2253, 34822), (2271, 34546), (4506, 17411), (4542, 17273)]