85079870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 157534848

約数和(自身を除く): 72454978

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 470, 785, 1153, 1570, 2306, 5765, 7379, 11530, 14758, 36895, 54191, 73790, 108382, 181021, 270955, 362042, 541910, 905105, 1810210, 8507987, 17015974, 42539935, 85079870]

約数ペア:

[(1, 85079870), (2, 42539935), (5, 17015974), (10, 8507987), (47, 1810210), (94, 905105), (157, 541910), (235, 362042), (314, 270955), (470, 181021), (785, 108382), (1153, 73790), (1570, 54191), (2306, 36895), (5765, 14758), (7379, 11530)]