71397178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6709}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 113774760

約数和(自身を除く): 42377582

約数列:

[1, 2, 17, 34, 313, 626, 5321, 6709, 10642, 13418, 114053, 228106, 2099917, 4199834, 35698589, 71397178]

約数ペア:

[(1, 71397178), (2, 35698589), (17, 4199834), (34, 2099917), (313, 228106), (626, 114053), (5321, 13418), (6709, 10642)]