73606616

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 142842000

約数和(自身を除く): 69235384

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 1789, 3578, 5143, 7156, 10286, 14312, 20572, 41144, 66193, 132386, 248671, 264772, 497342, 529544, 994684, 1989368, 9200827, 18401654, 36803308, 73606616]

約数ペア:

[(1, 73606616), (2, 36803308), (4, 18401654), (8, 9200827), (37, 1989368), (74, 994684), (139, 529544), (148, 497342), (278, 264772), (296, 248671), (556, 132386), (1112, 66193), (1789, 41144), (3578, 20572), (5143, 14312), (7156, 10286)]