71248766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{6173}}^1$

素因数の和:6403

約数の個数: 16

約数和(自身を含む): 111132000

約数和(自身を除く): 39883234

約数列:

[1, 2, 29, 58, 199, 398, 5771, 6173, 11542, 12346, 179017, 358034, 1228427, 2456854, 35624383, 71248766]

約数ペア:

[(1, 71248766), (2, 35624383), (29, 2456854), (58, 1228427), (199, 358034), (398, 179017), (5771, 12346), (6173, 11542)]