86171402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28477}}^1$

素因数の和:28585

約数の個数: 16

約数和(自身を含む): 138403080

約数和(自身を除く): 52231678

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 28477, 56954, 484109, 968218, 2534453, 5068906, 43085701, 86171402]

約数ペア:

[(1, 86171402), (2, 43085701), (17, 5068906), (34, 2534453), (89, 968218), (178, 484109), (1513, 56954), (3026, 28477)]