71804592

素因数分解:

$2^4\times 3^2\times {\mathrm{498643}}^1$

素因数の和:498657

約数の個数: 30

約数和(自身を含む): 200953532

約数和(自身を除く): 129148940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498643, 997286, 1495929, 1994572, 2991858, 3989144, 4487787, 5983716, 7978288, 8975574, 11967432, 17951148, 23934864, 35902296, 71804592]

約数ペア:

[(1, 71804592), (2, 35902296), (3, 23934864), (4, 17951148), (6, 11967432), (8, 8975574), (9, 7978288), (12, 5983716), (16, 4487787), (18, 3989144), (24, 2991858), (36, 1994572), (48, 1495929), (72, 997286), (144, 498643)]