71379334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21617}}^1$

素因数の和:21759

約数の個数: 16

約数和(自身を含む): 116218368

約数和(自身を除く): 44839034

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 21617, 43234, 281021, 562042, 2745359, 5490718, 35689667, 71379334]

約数ペア:

[(1, 71379334), (2, 35689667), (13, 5490718), (26, 2745359), (127, 562042), (254, 281021), (1651, 43234), (3302, 21617)]