80604865208

素因数分解:

$2^3\times 7^1\times {\mathrm{6277}}^1\times {\mathrm{229309}}^1$

素因数の和:235599

約数の個数: 32

約数和(自身を含む): 172752981600

約数和(自身を除く): 92148116392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6277, 12554, 25108, 43939, 50216, 87878, 175756, 229309, 351512, 458618, 917236, 1605163, 1834472, 3210326, 6420652, 12841304, 1439372593, 2878745186, 5757490372, 10075608151, 11514980744, 20151216302, 40302432604, 80604865208]

約数ペア:

[(1, 80604865208), (2, 40302432604), (4, 20151216302), (7, 11514980744), (8, 10075608151), (14, 5757490372), (28, 2878745186), (56, 1439372593), (6277, 12841304), (12554, 6420652), (25108, 3210326), (43939, 1834472), (50216, 1605163), (87878, 917236), (175756, 458618), (229309, 351512)]