87616538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 54715366

約数列:

[1, 2, 17, 34, 103, 127, 197, 206, 254, 394, 1751, 2159, 3349, 3502, 4318, 6698, 13081, 20291, 25019, 26162, 40582, 50038, 222377, 344947, 425323, 444754, 689894, 850646, 2576957, 5153914, 43808269, 87616538]

約数ペア:

[(1, 87616538), (2, 43808269), (17, 5153914), (34, 2576957), (103, 850646), (127, 689894), (197, 444754), (206, 425323), (254, 344947), (394, 222377), (1751, 50038), (2159, 40582), (3349, 26162), (3502, 25019), (4318, 20291), (6698, 13081)]