85429038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3943}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 179467776

約数和(自身を除く): 94038738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 3943, 7222, 7886, 10833, 11829, 21666, 23658, 90689, 181378, 272067, 544134, 619051, 1238102, 1857153, 3714306, 14238173, 28476346, 42714519, 85429038]

約数ペア:

[(1, 85429038), (2, 42714519), (3, 28476346), (6, 14238173), (23, 3714306), (46, 1857153), (69, 1238102), (138, 619051), (157, 544134), (314, 272067), (471, 181378), (942, 90689), (3611, 23658), (3943, 21666), (7222, 11829), (7886, 10833)]