85288834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{3469}}^1$

素因数の和:4137

約数の個数: 16

約数和(自身を含む): 134913600

約数和(自身を除く): 49624766

約数列:

[1, 2, 19, 38, 647, 1294, 3469, 6938, 12293, 24586, 65911, 131822, 2244443, 4488886, 42644417, 85288834]

約数ペア:

[(1, 85288834), (2, 42644417), (19, 4488886), (38, 2244443), (647, 131822), (1294, 65911), (3469, 24586), (6938, 12293)]