71192914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{25121}}^1$

素因数の和:25245

約数の個数: 16

約数和(自身を含む): 116063640

約数和(自身を除く): 44870726

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 25121, 50242, 326573, 653146, 2738189, 5476378, 35596457, 71192914]

約数ペア:

[(1, 71192914), (2, 35596457), (13, 5476378), (26, 2738189), (109, 653146), (218, 326573), (1417, 50242), (2834, 25121)]