64146172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2713}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 117635616

約数和(自身を除く): 53489444

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 2713, 5426, 5911, 10852, 11822, 23644, 62399, 124798, 249596, 697241, 1394482, 2788964, 16036543, 32073086, 64146172]

約数ペア:

[(1, 64146172), (2, 32073086), (4, 16036543), (23, 2788964), (46, 1394482), (92, 697241), (257, 249596), (514, 124798), (1028, 62399), (2713, 23644), (5426, 11822), (5911, 10852)]