71325816128

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2015309}}^1$

素因数の和:2015407

約数の個数: 56

約数和(自身を含む): 163804396800

約数和(自身を除く): 92478580672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 17696, 35392, 2015309, 4030618, 8061236, 14107163, 16122472, 28214326, 32244944, 56428652, 64489888, 112857304, 128979776, 159209411, 225714608, 318418822, 451429216, 636837644, 902858432, 1114465877, 1273675288, 2228931754, 2547350576, 4457863508, 5094701152, 8915727016, 10189402304, 17831454032, 35662908064, 71325816128]

約数ペア:

[(1, 71325816128), (2, 35662908064), (4, 17831454032), (7, 10189402304), (8, 8915727016), (14, 5094701152), (16, 4457863508), (28, 2547350576), (32, 2228931754), (56, 1273675288), (64, 1114465877), (79, 902858432), (112, 636837644), (158, 451429216), (224, 318418822), (316, 225714608), (448, 159209411), (553, 128979776), (632, 112857304), (1106, 64489888), (1264, 56428652), (2212, 32244944), (2528, 28214326), (4424, 16122472), (5056, 14107163), (8848, 8061236), (17696, 4030618), (35392, 2015309)]