71340218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{7591}}^1$

素因数の和:7757

約数の個数: 16

約数和(自身を含む): 110782464

約数和(自身を除く): 39442246

約数列:

[1, 2, 37, 74, 127, 254, 4699, 7591, 9398, 15182, 280867, 561734, 964057, 1928114, 35670109, 71340218]

約数ペア:

[(1, 71340218), (2, 35670109), (37, 1928114), (74, 964057), (127, 561734), (254, 280867), (4699, 15182), (7591, 9398)]