70879568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 143225952

約数和(自身を除く): 72346384

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1787, 2479, 3574, 4958, 7148, 9916, 14296, 19832, 28592, 39664, 66119, 119729, 132238, 239458, 264476, 478916, 528952, 957832, 1057904, 1915664, 4429973, 8859946, 17719892, 35439784, 70879568]

約数ペア:

[(1, 70879568), (2, 35439784), (4, 17719892), (8, 8859946), (16, 4429973), (37, 1915664), (67, 1057904), (74, 957832), (134, 528952), (148, 478916), (268, 264476), (296, 239458), (536, 132238), (592, 119729), (1072, 66119), (1787, 39664), (2479, 28592), (3574, 19832), (4958, 14296), (7148, 9916)]