71074750

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 134345952

約数和(自身を除く): 63271202

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 1070, 2657, 2675, 5314, 5350, 13285, 13375, 26570, 26750, 66425, 132850, 284299, 332125, 568598, 664250, 1421495, 2842990, 7107475, 14214950, 35537375, 71074750]

約数ペア:

[(1, 71074750), (2, 35537375), (5, 14214950), (10, 7107475), (25, 2842990), (50, 1421495), (107, 664250), (125, 568598), (214, 332125), (250, 284299), (535, 132850), (1070, 66425), (2657, 26750), (2675, 26570), (5314, 13375), (5350, 13285)]