69809224

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 134699040

約数和(自身を除く): 64889816

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 331, 643, 662, 1286, 1324, 2572, 2648, 5144, 13571, 26363, 27142, 52726, 54284, 105452, 108568, 210904, 212833, 425666, 851332, 1702664, 8726153, 17452306, 34904612, 69809224]

約数ペア:

[(1, 69809224), (2, 34904612), (4, 17452306), (8, 8726153), (41, 1702664), (82, 851332), (164, 425666), (328, 212833), (331, 210904), (643, 108568), (662, 105452), (1286, 54284), (1324, 52726), (2572, 27142), (2648, 26363), (5144, 13571)]